Ronk Product Lineup

This is a collision prevention alarm system that detects obstacles such as structures using an "ultrasonic sensor" on the upper part (tip) of the crane. The "ultrasonic sensor" installed on the upper part (tip) of the aerial work platform is integrated with a solar rechargeable battery, eliminating concerns about battery depletion and making it "unnecessary to remove." Up to four ultrasonic sensors can be added. *The rotating light unit on the driver's side and the ultrasonic sensor on the upper part (tip) of the crane are wirelessly connected, so there is no worry about disconnection during the crane's movement and extension. The driver is warned by the light and buzzer sound of the rotating light unit. **About Ultrasonic Sensor Detection** Maximum detection range: 5m Settings for caution distance/danger distance are possible. Depending on the set distance, different warning lights and sounds can alert the driver. Safe distance: Rotating light off Caution distance: Blue flashing rotating light + intermittent warning sound Danger distance: Red flashing rotating light + intense warning sound

Prevent contact and pinching accidents between tunnel inspection vehicles, aerial work platforms, vertical lifts, and superstructures!! Laser sensors mounted on the bucket of aerial work platforms measure the distance to the ceiling and wirelessly send data to a warning light. ● Uses fine laser beams, which have a longer detection range and fewer false activations compared to ultrasonic methods. ● When the distance falls below the set threshold, the warning light provides an alert with sound and light. ● The warning light and sensor are magnetically mounted, allowing for easy installation in locations with lift switches, such as inside the cabin or basket. **Laser Detection Range** 0.1m to a maximum of 10m Configurable caution/danger distance settings Based on information from the sensor, it provides warnings with different sounds and lights according to the set distance. Safe distance: Warning light is off Caution distance: Warning light flashes blue + intermittent warning sound Danger distance: Warning light flashes red + intense warning sound

※ Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the individual with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage status logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also available! It is possible to manage the usage status of the harness notify via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

In the construction industry, minimizing the risk of fall accidents during high-altitude work is the top priority. The failure to wear safety harnesses or their improper use can lead to serious accidents. The Harness Notify is a wireless switch that can be retrofitted to existing safety harnesses, detecting their usage and contributing to increased safety awareness and accident prevention. 【Usage Scenarios】 - High-altitude work sites - Scaffold assembly and disassembly - Bridge construction - Roofing work 【Benefits of Implementation】 - Prevents forgetting to wear safety harnesses - Enhances workers' safety awareness - Reduces the risk of fall accidents - Strengthens safety management at work sites

In electrical work sites, there is always a risk of electric shock associated with working at heights. Not wearing a safety harness can lead to serious accidents, making the safety of workers the top priority. Harness Notify visualizes the usage of safety harnesses, contributing to the enhancement of workers' safety awareness and accident prevention. When it detects that a hook is not being used, it alerts the individual with a warning and simultaneously sends data to the cloud, enabling remote monitoring by administrators. 【Usage Scenarios】 * Electrical work at heights * Connection work for wires and cables * Work sites where the use of safety harnesses is mandatory 【Benefits of Implementation】 * Promotes the proper use of safety harnesses * Reduces the risk of falls and electric shock accidents * Enhances workers' safety awareness

In the telecommunications infrastructure industry, ensuring safety during high-altitude work and improving work efficiency are important challenges. Particularly in maintenance tasks for radio towers and communication equipment, the use of safety harnesses is essential, and it is necessary to accurately monitor their usage. Failure to wear a safety harness poses a significant risk of serious accidents and can lead to work interruptions or delays. Harness Notify monitors the usage of safety harnesses in real-time, enhancing safety management to protect workers and contribute to improved work efficiency. 【Usage Scenarios】 * Maintenance and inspection work for radio towers * Installation and repair work for communication cables * Installation and maintenance of communication equipment involving high-altitude work 【Benefits of Implementation】 * Encourages proper use of safety harnesses, reducing the risk of falls * Raises safety awareness among workers and fosters a safety culture * Reduces work interruptions and delays, improving work efficiency

In the wind power generation industry, inspection work requires working at heights, making the proper use of safety harnesses crucial. However, due to the complexity of the tasks and decreased concentration, there is a risk of forgetting to wear the harness, which can lead to serious accidents. Harness Notify monitors the usage of safety harnesses in real-time and prevents forgetfulness, ensuring the safety of workers. 【Usage Scenarios】 * Inspection work for wind power generation equipment * Maintenance work inside towers * General work at heights 【Benefits of Implementation】 * Reduces the risk of falls due to forgetting to wear safety harnesses * Enhances workers' safety awareness * Strengthens the company's safety management system

In bridge inspection sites, ensuring safety during high-altitude work is the most important issue. It is essential to accurately monitor the use of safety harnesses by workers to prevent fall accidents before they occur. Not wearing a safety harness increases the risk of serious accidents. The Harness Notify is a wireless switch that can be retrofitted to existing safety harnesses, detecting the usage of the harness and enhancing safety management. 【Usage Scenarios】 * Bridge inspection work * Work at heights * Sites where the use of safety harnesses is mandatory 【Benefits of Implementation】 * Prevents forgetting to wear safety harnesses * Reduces the risk of fall accidents * Enhances workers' safety awareness

In the shipbuilding industry, there are many tasks performed at heights, and the risk of falling accidents is always present. The failure to wear safety harnesses can lead to serious accidents, making the safety of workers the top priority. Harness Notify monitors the usage of safety harnesses in real-time and issues warnings when they are not worn, thereby reducing the risk of falling accidents. 【Usage Scenarios】 * Assembly and painting of the hull * Work on scaffolding and cranes * Welding work at heights 【Benefits of Implementation】 * Promotes the proper use of safety harnesses * Reduces the risk of falling accidents * Enhances workers' safety awareness

In the plant industry, safety management for working at heights is extremely important. Falls by workers can lead not only to serious personal injuries but also to plant shutdowns and significant compensation claims. The failure to wear safety harnesses or their improper use is one of the major causes of fall accidents. The Harness Notify is a wireless switch that can be retrofitted to existing safety harnesses, detecting their usage and reducing the risk of fall accidents. 【Usage Scenarios】 - Working at heights within the plant - Regular maintenance work - Emergency recovery operations 【Benefits of Implementation】 - Real-time monitoring of safety harness usage - Increased safety awareness among workers - Reduced risk of fall accidents - Ensured safety for workers

In high-altitude work in warehouses, the use of safety harnesses is essential. However, there is always a risk of falling accidents due to workers not properly wearing their safety harnesses. Safety managers need to enhance workers' safety awareness and ensure they have a clear understanding of the usage of safety harnesses. Harness Notify visualizes the usage of safety harnesses in real-time, reducing the risk of falling accidents. 【Usage Scenarios】 * Picking operations within the warehouse * Maintenance of ceiling lighting and equipment * Inventory work at heights 【Benefits of Implementation】 * Detects when safety harnesses are not worn and issues warnings to workers. * Managers can remotely monitor workers' safety harness usage. * Increases workers' safety awareness and prevents falling accidents.

In the cleaning industry, ensuring safety during high-altitude work is extremely important. Particularly for tasks such as window cleaning and equipment inspections at heights, where the risk of falling is high, the proper use of safety harnesses is essential. Forgetting to use a safety harness can lead to serious accidents. Harness Notify is a tool that monitors the usage of safety harnesses in real-time and enhances workers' safety awareness. 【Usage Scenarios】 * Window cleaning at heights * Replacement of lighting fixtures * Exterior wall cleaning of buildings * Safety education for cleaners 【Benefits of Implementation】 * Prevention of fall accidents through strict adherence to safety harness use * Improvement of workers' safety awareness * Strengthening of the company's safety management system * Prompt response in the event of an accident

In the sign installation industry, the use of safety harnesses for work at heights is mandated by law. Ensuring the safety of workers is extremely important as a corporate social responsibility. Not wearing a safety harness poses a risk of serious accidents and can also lead to penalties for violating regulations. Harness Notify visualizes the usage of safety harnesses and strengthens safety management to support compliance with laws. 【Usage Scenarios】 * Sign installation work at heights * Maintenance work for signs * Safety education for workers 【Effects of Implementation】 * Encourages proper use of safety harnesses and prevents fall accidents * Enhances safety awareness among workers * Ensures thorough compliance with regulations

In the event setup industry, a balance between rapid work and safety assurance is required. In event setup sites where high-altitude work is common, the use of safety harnesses is essential, but there is also a risk of falling accidents due to forgetting to wear them. Harness Notify visualizes the usage of safety harnesses in real-time, ensuring the safety of workers. When it detects that a hook is not being used, it alerts the individual and simultaneously sends data to the cloud, enabling remote monitoring by administrators. By recording usage logs in one-minute intervals, it supports thorough safety management. 【Usage Scenarios】 * Event venue setup * Installation of temporary structures * Installation of signs at high altitudes * Installation of lighting fixtures 【Benefits of Implementation】 * Visualizes the usage of safety harnesses to prevent falling accidents * Enhances safety awareness among workers * Reduces the burden on safety managers * Improves work efficiency

At roofing construction sites, there is always a risk of falling accidents associated with working at heights. The use of safety harnesses is essential, but forgetting to wear them or using them improperly are significant factors that can lead to workplace accidents. Strict safety management is required. The Harness Notify is a wireless switch that can be retrofitted to existing safety harnesses to detect their usage. When it detects that the hook is not being used, it alerts the user with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. By logging usage status in one-minute intervals, it enhances safety management. 【Usage Scenarios】 * Visualization of safety harness usage at roofing construction sites * Increased safety awareness during work at heights * Reduction of fall accident risks 【Benefits of Implementation】 * Real-time understanding of safety harness usage * Improved safety awareness among workers * Reduced risk of workplace accidents

In the construction industry, there is always a risk of accidents due to contact between work vehicles, such as aerial work platforms and tunnel inspection vehicles, and overhead structures. Ensuring the safety of workers is the top priority, as accidents can not only interrupt work but also significantly damage a company's reputation. Our "Hasamare Guard" prevents contact accidents by measuring distance with laser sensors and providing warnings through sound and light. 【Usage Scenarios】 - Work with aerial work platforms - Tunnel inspection work - Work with vertical lifts 【Benefits of Implementation】 - Reduced risk of contact and pinching accidents - Ensured safety of workers - Improved work efficiency

In the warehouse industry, the safety of operations using aerial work platforms is crucial. Particularly in warehouses with low ceilings or during loading and unloading operations, there is a risk of accidents due to contact between the aerial work platform and structures. Such accidents can lead to injuries to workers and damage to equipment, potentially resulting in decreased work efficiency. Ronk Corporation's "Hasamare Guard" measures the distance between the aerial work platform and structures using laser sensors to prevent contact before it occurs. 【Usage Scenarios】 * Aerial work inside warehouses * Operations in low-ceiling areas * Loading and unloading operations 【Benefits of Implementation】 * Prevention of contact accidents involving aerial work platforms * Ensuring the safety of workers * Improvement of work efficiency

※Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the user and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage status logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

※Visualization of safety harness usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety harnesses detects the usage status! When it detects that the hook is not in use, it alerts the user and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual alerts by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify system via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

※Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the individual with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set using area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

*Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents* A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the user with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors!** By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible!*** It is possible to manage the usage status of the harness notify system via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

Prevent contact and pinching accidents between tunnel inspection vehicles, aerial work platforms, vertical lifts, and superstructures!! Laser sensors mounted on the buckets of aerial work platforms measure the distance to the ceiling and wirelessly send data to a warning light. ● Uses fine laser beams, providing a longer detection range and fewer false activations compared to ultrasonic methods. ● When the distance falls below the set threshold, the warning light activates with sound and light alerts. ● The warning light and sensor are magnetically mounted, allowing for easy installation in locations with lift switches, such as inside the cabin or basket. **Laser Detection Range** 0.1m to a maximum of 10m Settings for caution distance and danger distance are possible. Based on information from the sensor, it warns with different sounds and lights according to the set distance. Safe distance: Warning light is off. Caution distance: Warning light flashes blue + intermittent warning sound. Danger distance: Warning light flashes red + intense warning sound.

Prevent accidents caused by contact or entrapment between tunnel inspection vehicles, aerial work platforms, vertical lifts, and superstructures!! Laser sensors mounted on the buckets of aerial work platforms measure the distance to the ceiling and wirelessly send data to a warning light. ● Uses fine laser beams, providing a longer detection range and fewer false activations compared to ultrasonic methods. ● When the distance falls below the set threshold, the warning light alerts with sound and light. ● The warning light and sensor are magnetically mounted, allowing for easy installation in locations with lift switches, such as inside the cabin or basket. **Laser Detection Range** 0.1m to a maximum of 10m Settings for caution distance/hazard distance are possible. Based on information from the sensor, it warns with different sounds and lights according to the set distance. Safety distance: Warning light is off. Caution distance: Warning light flashes blue + intermittent warning sound. Hazard distance: Warning light flashes red + intense warning sound.

※Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the individual with a warning and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors!** By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also available!*** It is possible to manage the usage status of the harness notify via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

This is a collision prevention alarm system that detects obstacles such as the upper part (tip) of the crane and structures using an "ultrasonic sensor." The "ultrasonic sensor" installed on the upper part (tip) of the aerial work platform is integrated with a solar rechargeable battery, eliminating concerns about battery depletion and making it "unnecessary to remove." Up to four ultrasonic sensors can be added. *The rotating light unit on the driver's side and the ultrasonic sensor on the upper part (tip) of the crane are wirelessly connected, so there is no worry about disconnection during the crane's movement and extension. The driver is warned by the light and buzzer sound of the rotating light unit. **About Ultrasonic Sensor Detection** Maximum detection range: 5 meters It is possible to set caution and danger distances. Depending on the set distance, the driver can be warned with different flashing lights and warning sounds from the patrol light. Safe distance: Patrol light off Caution distance: Blue flashing patrol light + intermittent warning sound Danger distance: Red flashing patrol light + intense warning sound

Prevent accidents caused by contact or entrapment between tunnel inspection vehicles, aerial work platforms, vertical lifts, and superstructures!! Laser sensors mounted on the buckets of aerial work platforms measure the distance to the ceiling and wirelessly send data to a warning light. ● Uses fine laser beams, providing longer detection distances and fewer false activations compared to ultrasonic methods. ● When the distance falls below the set threshold, the warning light alerts with sound and light. ● The warning light and sensor can be easily installed in locations with lift switches, such as inside the cabin or basket, using magnetic mounts. **Laser Detection Distance** 0.1m to a maximum of 10m Settings for caution distance and danger distance are possible. Based on information from the sensor, it provides warnings with different sounds and lights according to the set distance. Safe distance: Warning light is off. Caution distance: Warning light flashes blue + intermittent warning sound. Danger distance: Warning light flashes red + intense warning sound.

※Visualization of safety harness usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety harnesses detects the usage status of the harness. When it detects that the hook is not in use, it alerts the individual and simultaneously transmits data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch on the area sensor allows for the configuration of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify system via PC or smartphone. Data can be collected from the history. Safety training can be conducted for workers not using harnesses in hazardous areas.

Follow Me is a guiding light that visually prompts drivers about necessary lane and traffic regulation conditions due to various situations such as road construction, accidents, and traffic time zones. It allows for real-time setting changes and can immediately respond to the constantly changing regulation content, helping to prevent accidents, enhance safety measures, and alleviate traffic congestion. Everything is wireless, making installation easy. It can also flexibly accommodate changes and expansions. The light management tool allows for various settings and management of the lights. ● Unlimited installation units ● Automatic synchronization ● Equipped with 3D sensors *Options* Medium-sized integrated solar unit for temporary use Large separate solar unit for temporary use Message Bluetooth integration ⇒ Notifies nearby workers via a wristwatch-type terminal with "vibration and text messages" in case of light tipping over.

In the logistics industry, ensuring efficient pathways within warehouses is essential for improving work efficiency and safety. Particularly in areas with high movement of forklifts and workers, it is important to reduce the risk of accidents and create a smooth flow. Our wireless speed guidance light system visually displays lane and travel restriction conditions in real-time, supporting the optimization of pathways within the warehouse. 【Usage Scenarios】 * Displaying forklift travel routes * Indicating safe passageways for workers * Marking temporary restricted areas 【Benefits of Implementation】 * Improved work efficiency * Reduced risk of accidents * Enhanced safety

In the factory, ensuring a safe working environment and efficient traffic flow is essential. In particular, preventing accidents between vehicles such as forklifts and pedestrians, and creating a smooth flow, is crucial for balancing work efficiency and safety. Our wireless speed guidance light system addresses these challenges through real-time lane regulation displays. 【Usage Scenarios】 * Organizing traffic flow between forklifts and pedestrians * Clarifying temporary work areas * Raising awareness of hazardous zones 【Benefits of Implementation】 * Ensuring worker safety * Improving work efficiency * Reducing accident risks

At the airport, smooth guidance to the boarding gate leads to increased user satisfaction. In a situation where delays and gate changes occur frequently, accurate information transmission is essential. High visibility displays and real-time information updates are required. Our wireless speed guidance light system can instantly change display content via remote control, supporting smooth movement for airport users. 【Usage Scenarios】 * Boarding gate guidance * Baggage claim area guidance * Security checkpoint guidance 【Benefits of Implementation】 * Streamlining of guidance operations * Reduction of user stress * Improvement in the accuracy of information transmission

In the railway industry, it is essential to facilitate transfer guidance and alleviate congestion within stations. Particularly as multilingual support and barrier-free initiatives progress, the provision of visual information is becoming increasingly important. Accurate information transmission is crucial for passengers to move smoothly. Our wireless speed guidance light system supports transfer guidance through real-time information display and visual guidance. 【Usage Scenarios】 * Transfer guidance within the station * Guidance to the platform * Temporary guidance during events 【Benefits of Implementation】 * Promotes smooth movement of passengers * Alleviates congestion within the station * Enhances convenience through multilingual support

Follow Me is a guiding light that visually prompts drivers about necessary lane and traffic regulation conditions due to various situations such as road construction, accidents, and traffic time zones. It allows for real-time changes to speed and light color settings, enabling immediate responses to the constantly changing regulation content, which helps prevent accidents, enhance safety measures, and alleviate traffic congestion. Everything is wireless, making installation easy. It can flexibly accommodate changes and expansions. The light management tool allows for various settings and management of the lights. ● Unlimited installation units ● Automatic synchronization ● Equipped with a 3D sensor *Options* Medium-sized integrated solar unit for temporary use Large separate solar unit for temporary use Message Bluetooth integration ⇒ Notifies nearby workers with a wristwatch-type terminal of the light's fall through "vibration and text messages."

Follow Me is a guiding light that visually prompts drivers about necessary lane and traffic regulation situations due to various circumstances such as road construction, accidents, and traffic time zones. It allows for real-time setting changes and can immediately respond to the constantly changing regulation content, helping to prevent accidents, enhance safety measures, and alleviate traffic congestion. Everything is wireless, making installation easy. It can flexibly accommodate changes and expansions. Various settings and management of the lights can be handled with a light management tool. ● Unlimited installation units ● Automatic synchronization ● Equipped with 3D sensors *Options* Medium-sized integrated solar unit for temporary use Large separate solar unit for temporary use Message Bluetooth integration ⇒ Notifies nearby workers with a wristwatch-type terminal of the light's fall through 'vibration and text message'.

■The number of demo units is limited. There may be cases where we cannot accommodate your request for a loan, or it may take some time before the loan can be provided. Thank you for your understanding in advance. *Visualization of safety harness usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety harnesses detects the usage status of the harness. When it detects that the hook is not in use, it alerts the user and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers can receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify system via PC or smartphone. Data can be collected from the history. This enables safety training for workers not using harnesses in hazardous areas.

*Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents* A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the individual with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set using area sensors!** By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the configuration of alarm ranges. ***History management via PC or smartphone (optional) is also possible!*** It is possible to manage the usage status of harness notifications via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.

※Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the individual and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also possible! It is possible to manage the usage status of the harness notify system via PC or smartphone. Data can be collected from the history. This enables safety education for workers not using harnesses in hazardous areas.