Ronk Product Lineup

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

• Other safety and hygiene products
• crane
• Other safety equipment

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

• Other safety and hygiene products
• crane
• Other safety equipment

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

• Other safety and hygiene products
• Other safety equipment
• Other security

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

• Other safety and hygiene products
• Other safety equipment
• Other security

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, the workers' receivers can be "infinitely expanded," and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified via "vibration" and "sound." One transmission unit can support an "unlimited number of worker receivers," and it can also operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, the workers' receivers can be "infinitely expanded," and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, an unlimited number of workers' receivers can be added, and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, the workers' receivers can be "infinitely expanded," and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, the workers' receivers can be "infinitely expanded," and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

This is a bidirectional proximity warning system that detects the approach of heavy machinery and workers using "ultrasound" and "radio waves." The heavy machinery operator is alerted to danger through "sound" and "light," while the workers are notified through "vibration" and "sound." With one transmission unit, the workers' receivers can be "infinitely expanded," and the system can operate with "up to 5 transmission units" at the same site.

• Other security
• Laser Components
• Other safety and hygiene products

- Clear conversations with digital sound quality using 2.4GHz digital data communication - Line-of-sight distance covers 20 to 50 meters - Safe and comfortable reception without interception or interference - Uses ISM band that can be used overseas, making it portable for international business trips - Ultra-lightweight and compact design. The receiver can be held like an ID card, providing a stress-free experience - Supports 10 channels - Capable of building a diverse system tailored to your needs

• Other network tools
• Other PCs and OA equipment
• others

- Clear conversations with digital sound quality using 2.4GHz digital data communication - Line-of-sight distance covers 20 to 50 meters - Safe and comfortable reception without interception or interference - Utilizes ISM band, which can be used overseas. Can be taken on international business trips - Ultra-lightweight and compact design. The receiver can be held like an ID card, providing a stress-free experience - Supports 10 channels - Capable of building a diverse system tailored to your needs

• Other network tools
• Other PCs and OA equipment
• others