Circuit Design, Inc. Product Lineup

In heavy machinery operation at construction sites, safety and efficiency are essential. Particularly in high-altitude work or dangerous locations, quick operation is required while ensuring the operator's safety. Wired operations are prone to issues such as cable management and disconnections, which can decrease work efficiency. Our three-button wireless remote control achieves reliable operation even in harsh site environments, thanks to its IP55 equivalent dust and water resistance and stable wireless communication in the 2.4GHz band. 【Usage Scenarios】 - Remote operation of cranes and hoists - Lifting operations of construction machinery - Operation of lifts for transporting materials 【Benefits of Implementation】 - Improved safety for operators - Increased work efficiency - Reduced risk of cable-related issues

In the transportation industry, the reliability and operability of truck door opening and closing are essential for loading and unloading cargo and ensuring driver safety. This is especially important during operations in rainy or adverse weather conditions, where the waterproof performance and usability of remote controls are critical. Misoperation or communication failures can lead to decreased work efficiency and accidents. Our large truck 3-button wireless remote control is designed with IP55 equivalent waterproof and dustproof performance and large buttons that are easy to operate even while wearing gloves, allowing for safe and efficient opening and closing of truck doors. 【Usage Scenarios】 - Opening and closing truck doors - Cargo handling in adverse weather - Remote operation in warehouses and loading areas 【Benefits of Implementation】 - Improved reliability of door opening and closing - Increased work efficiency - Enhanced safety

In the agricultural sector, there is a demand for improved work efficiency and safety in the operation of attachments such as tractors and combines. In particular, movement within the field and fine adjustments of attachments significantly impact work time based on ease of operation. Additionally, since use in rainy or dusty environments is anticipated, high durability is essential. Our three-button wireless remote control supports attachment operation in harsh environments with its IP55 equivalent dust and water resistance and large buttons that are easy to operate even with gloves. 【Usage Scenarios】 - Operation of tractor rotary tillers and harrows - Adjustment of cutting height for combines - Lifting and lowering of transport vehicle beds 【Benefits of Implementation】 - Improved work efficiency - Reduced burden on operators - Enhanced safety

林業の現場では、ウインチ操作の安全性と効率性が重要です。特に、悪天候や高所作業など、過酷な環境下での作業においては、ウインチの遠隔操作が不可欠です。従来の有線リモコンでは、ケーブルの煩わしさや断線のリスクがあり、作業効率を低下させる可能性があります。当社の3ボタンワイヤレスリモコンは、IP55相当の防水・防塵性能と2.4GHz帯の無線通信により、林業の現場におけるウインチ操作の課題を解決します。 【活用シーン】 ・林業におけるウインチ操作 ・伐採作業 ・木材の搬出作業 【導入の効果】 ・ウインチ操作の安全性向上 ・作業効率の向上 ・ケーブルの煩わしさからの解放

In the waste management industry, safe and efficient operations are required for loading and unloading containers. Particularly in harsh environments with bad weather or dust, a highly operable remote control system is essential. Misoperations and communication failures not only threaten the safety of workers but also lead to decreased work efficiency. Our three-button wireless remote control features dust and water resistance equivalent to IP55 and large buttons that are easy to operate even with gloves, meeting the needs of waste processing sites. 【Usage Scenarios】 - Loading and unloading containers - Operating arm roll trucks - Operating garbage collection trucks 【Benefits of Implementation】 - Ensuring worker safety through safe remote operation - Improved work efficiency - Stable operation in bad weather conditions

In the oil industry, tank management requires safety and efficiency. Particularly in environments dealing with flammable substances, ensuring safety through remote operation becomes crucial. The ability to operate tank valves and pumps from a safe location protects workers and reduces the risk of accidents. Our three-button wireless remote control offers IP55 equivalent dust and water resistance and stable communication via a 2.4GHz FH method, enabling remote operation in harsh environments. 【Usage Scenarios】 - Opening and closing valves of oil tanks - ON/OFF operation of pumps - Loading operations onto tank trucks 【Benefits of Implementation】 - Ensuring worker safety - Improving work efficiency - Reducing accident risks

The operation of dump trucks in mining requires safe and efficient work. In particular, ensuring the safety of operators and reducing work time is crucial during loading and unloading of cargo and when maneuvering vehicles in tight spaces. Traditional wired operations are prone to issues such as cable disconnections and tangling, which can decrease work efficiency. Our three-button wireless remote control for large trucks is ideal for remotely operating dump truck lifts and electric gates. 【Usage Scenarios】 - Operating the dump truck's cargo bed - Vehicle guidance at mining sites - Loading and unloading operations 【Benefits of Implementation】 - Ensuring operator safety - Improving work efficiency - Freedom from cable-related troubles

In the construction industry, ensuring safety and improving work efficiency in the remote operation of heavy machinery and equipment is essential. Particularly in high-altitude work or in hazardous locations, it is important to ensure the operator's safety while performing precise operations. Traditional wired remote controls pose risks such as cable management issues and disconnection, which can decrease work efficiency. Our 2.4GHz wireless remote control addresses the challenges of remote operation on construction sites with high responsiveness and long-distance communication. 【Usage Scenarios】 - Remote operation of cranes, hoists, and chain blocks - Operation of truck rear gates and lifters - Remote operation of construction machinery 【Benefits of Implementation】 - Creation of a safe working environment - Improvement of work efficiency - Enhanced maneuverability due to the absence of cables

In the agricultural sector, there is a demand for increased efficiency and labor-saving measures. In particular, improving convenience through remote operation of agricultural machinery such as tractors and combines is crucial. For example, in situations that affect work efficiency, such as operating machinery within fields or coordinating multiple machines, accurate operability and high reliability are required. The 2.4GHz band 4-point wireless remote control addresses these challenges and contributes to the efficiency of work in agricultural settings. 【Usage Scenarios】 * Remote operation of agricultural machinery such as tractors and combines * Remote control of irrigation systems and spreaders * Machinery operation in warehouses and storage facilities 【Benefits of Implementation】 * Reduced burden on operators and improved safety * Shortened work time and increased productivity * Cost reduction through labor-saving measures

In the manufacturing industry, precise machine control is required. Particularly in situations that demand meticulous inching operations, such as the operation of truck rear gates, lifters, and chain blocks, the quality of operability significantly affects work efficiency. Delays and misoperations can lead to decreased productivity and safety risks. Our 2.4GHz band 4-channel wireless remote control enhances efficiency and safety in manufacturing environments with high responsiveness and reliable operability. 【Usage Scenarios】 - Operation of truck rear gates - Lifting operations of lifters - Lifting operations of chain blocks - Various controls within factories 【Benefits of Implementation】 - Improved work efficiency due to high responsiveness - Multifunctionality through simultaneous control of four systems - Increased reliability on-site due to IPX4 equivalent waterproof performance

In the security industry, reliable operation and high reliability are required for remote control of security systems. Particularly, it is important to ensure rapid response in emergencies and to minimize risks from malfunctions. Traditional wired systems can have issues with wiring and installation constraints, which may lack flexibility. Our 2.4GHz wireless remote control enhances the safety and efficiency of remote operation of security systems through high responsiveness and stable communication. 【Usage Scenarios】 - Remote control of access management systems - Operation of surveillance cameras - Activation of emergency equipment 【Benefits of Implementation】 - Improved operability of security systems - Rapid response in emergencies - Cost reduction by minimizing wiring work

In the logistics industry, accurate operations and quick responses are required for tracking and managing shipments. In particular, the operation of truck rear gates and lifters must be carried out safely and efficiently. Misoperations or delays can increase the risk of accidents and reduce work efficiency. Our 2.4GHz 4-channel wireless remote control adopts a high-response 2.4GHz FH system, ensuring reliable control. 【Usage Scenarios】 - Operation of truck rear gates - Operation of lifters - Lifting and lowering operations of chain blocks 【Benefits of Implementation】 - Achieving safe loading and unloading operations - Improving work efficiency - Expanding work range through wireless technology

In the entertainment industry, precise control of lighting and special effects is crucial for captivating the audience. Particularly in time-sensitive situations like live events and theater, delays or errors in operation can significantly compromise the quality of the production. Our 2.4GHz wireless remote control enables directors to accurately operate lighting and special effects as intended, with an average response time of 10ms and the ability to control up to four systems simultaneously. 【Usage Scenarios】 - Remote control of stage lighting - Triggering special effects (smoke, lasers, etc.) - Equipment operation at event venues 【Benefits of Implementation】 - Increased freedom and expressiveness in production - Enhanced safety through reduced operational errors - Quick setup and smooth progression of the production

In the automotive industry, there is a demand for wireless operations to enhance convenience and safety. Particularly in situations that require precise control, such as the rear gates and lifters of trucks, as well as the electric lifts of welfare vehicles, reliable wireless communication is essential. This product adopts a frequency hopping method in the 2.4GHz band to reduce interference and achieve stable communication. 【Usage Scenarios】 - Operation of truck rear gates - Operation of electric lifts in welfare vehicles - Other improvements in operability through wireless technology 【Benefits of Implementation】 - Enhanced operability - Improved work efficiency - Increased safety

In educational settings, presentations require smooth operation and reliable information delivery. Particularly in classes and lectures, if the switching of materials or pointer operation is not smooth, the audience's concentration may wane, hindering effective information transmission. This product allows for intuitive page turning and pointer operation of presentation materials with four buttons, enabling a seamless progression of presentations. 【Usage Scenarios】 - Classes in schools - Lectures at universities - Corporate training - Seminars 【Benefits of Implementation】 - Improved quality of presentations - Maintenance of audience concentration - Smooth information delivery

In the event industry, there is a demand for improved performance effects through remote control of lighting. Particularly in large-scale events and complex lighting systems, quick and reliable operation is crucial. The complexity of wiring and delays in operation can hinder the progress of events and diminish the quality of performances. Our 2.4GHz 4-channel wireless remote control addresses these challenges. 【Usage Scenarios】 - Lighting control for concerts, theater performances, exhibitions, etc. - ON/OFF control, dimming, and color temperature adjustment of lighting fixtures - Centralized control of lighting for large-scale events 【Benefits of Implementation】 - Enhanced performance effects through rapid lighting operation - Cost and time savings by reducing wiring work - Increased efficiency through centralized management of multiple lights

In the construction industry, ensuring the safety of workers and efficient operations in heavy machinery operation is essential. Particularly in high-altitude work or hazardous locations, improving safety through remote operation is crucial. Wired operation poses risks such as cable management issues and disconnection, which can decrease work efficiency. Our 2.4GHz 3-point wireless remote control enables intuitive operation with three buttons and supports safe and efficient remote operation at construction sites through stable communication using FH technology. 【Usage Scenarios】 * Remote operation of construction machinery such as cranes and hoists * Elevation operation of aerial work platforms and construction machinery * Loading and unloading of materials 【Benefits of Implementation】 * Ensuring worker safety * Improving work efficiency * Enhanced maneuverability due to the absence of cables

In the agricultural sector, there is a demand for labor-saving and improved work efficiency. In particular, remote control of equipment contributes to reducing the burden on workers. For example, accurate control and quick response are required in the operation of irrigation systems and agricultural machinery. Our 2.4GHz band 3-point wireless remote control enables intuitive operation with three buttons, supporting the automation of agricultural sites. 【Usage Scenarios】 - Remote operation of irrigation systems - Operation of agricultural machinery (e.g., transport vehicles, pest control machines) - Control of equipment within greenhouses 【Benefits of Implementation】 - Reduction of work time - Alleviation of worker burden - Decrease in operational errors

In the manufacturing field, there is a demand for increased efficiency and safety through remote operation of machinery. Particularly in situations where precise control of three movements is necessary, such as with in-factory lifters and conveyor systems, high operability and reliability are crucial. Wired operation can lead to issues such as cable management problems and disconnections, but our 2.4GHz 3-point wireless remote control addresses these challenges. 【Usage Scenarios】 * Remote operation of in-factory lifters * Control of conveyor systems * Safe operation of assembly lines 【Benefits of Implementation】 * Improved work efficiency * Enhanced safety * Reduced wiring costs

In the logistics industry, accurate location information and efficient operations are required for the movement of goods within warehouses and for loading and unloading onto trucks. Especially in large warehouses or outdoor operations, wired controls can limit mobility and potentially decrease work efficiency. Our 2.4GHz 3-point wireless remote control allows for smooth loading, unloading, and movement of goods with three buttons for "up, down, and stop." Stable communication using FH method and a high-speed response of 10ms enable operation without time lag. 【Usage Scenarios】 - Remote control of forklifts and lifters within warehouses - Loading and unloading of goods onto trucks - Outdoor cargo handling operations 【Benefits of Implementation】 - Improved work efficiency - Reduced burden on workers - Enhanced safety

In the entertainment industry, stage direction requires the precise and rapid control of multiple devices, such as lighting, sound, and special effects. Particularly in live events and stage performances, the timing of the direction is crucial, and delays or errors in operation can diminish the audience's immersion. The 2.4GHz 3-point wireless remote control enables intuitive operation with three buttons and supports reliable direction with stable communication using FH method. 【Usage Scenarios】 - Turning stage lighting ON/OFF, dimming - Playing/stopping audio equipment, adjusting volume - Starting/stopping special effects (smoke machines, lasers, etc.) 【Benefits of Implementation】 - Cost reduction in wiring due to wireless technology - Timely direction with high-speed response of up to 10ms - Increased flexibility in direction through simultaneous operation of multiple systems

In the automotive industry, the testing process requires precise operation and quick responsiveness. Particularly in various operational tests of vehicles, delays or incorrect operations can compromise the reliability of test results. Our 2.4GHz 3-channel wireless remote control contributes to the efficiency of testing operations with its 10ms high-speed response and stable communication. 【Usage Scenarios】 * Vehicle function testing * Remote operation of prototype vehicles * Operational confirmation in quality control 【Benefits of Implementation】 * Accurate testing with no time lag in operation * Simultaneous testing of multiple vehicles * Increased efficiency in testing operations and cost reduction

In the operation of home appliances, there is a demand for improved convenience and usability. Particularly when operating multiple appliances simultaneously, complicated operations and wiring issues become challenges. Our 2.4GHz 3-point wireless remote control addresses these challenges and makes appliance operation more comfortable. 【Usage Scenarios】 - Turning lighting fixtures ON/OFF - Operating AV equipment - Opening and closing electric blinds 【Benefits of Implementation】 - Ability to control multiple appliances with a single remote - No wiring needed due to wireless technology - Compact and easy to carry

In the security industry, there is a demand for improved efficiency and safety in access control management. Particularly for entering and exiting offices and facilities, quick and reliable operation is essential. Traditional wired systems often have limitations due to wiring work and installation site constraints, making flexible operation difficult. Our 2.4GHz band 3-point wireless remote control addresses these challenges. 【Usage Scenarios】 * Access control management for offices and facilities * Remote operation of security gates * Wireless conversion of existing access control systems 【Benefits of Implementation】 * Increased flexibility in installation locations without the need for wiring work * Smooth operation due to high-speed response * Ability to operate multiple systems simultaneously

In the construction industry, safe operation of heavy machinery and improvement of work efficiency are required. Especially in high-altitude work and in hazardous locations, ensuring safety through remote operation is crucial. Additionally, stable operation is needed even in rainy conditions or environments with a lot of dust. Our two-button wireless remote control for large trucks has been developed to address these challenges. 【Usage Scenarios】 - Operation of heavy machinery such as cranes and hoists - Transportation of materials at construction sites - Operation from aerial work platforms 【Benefits of Implementation】 - Ensuring the safety of workers - Improving work efficiency - Reducing costs

In the logistics industry, improving the efficiency of gate opening and closing operations during truck loading and unloading, as well as ensuring safety, is crucial. Particularly in adverse weather conditions or dusty environments, poor operability and the risk of malfunctions pose challenges. Our large truck two-button wireless remote control is equipped with IP55 waterproof and dustproof performance, enabling stable operation even in harsh environments. 【Usage Scenarios】 - Opening and closing the rear gate of trucks - Operating electric shutters - Managing warehouse inbound and outbound logistics 【Benefits of Implementation】 - Reduction in work time - Decrease in worker burden - Improvement in safety

In the field of forestry, the reliability and safety of winch operation are essential. Particularly in operations under adverse weather conditions or in environments with dust, the reliability of remote controls is crucial. Misoperations or communication failures can lead to decreased work efficiency and accidents. Our large truck two-button wireless remote control supports winch operations in forestry with its IP55 equivalent dust and water resistance and stable communication through frequency hopping (FH) in the 2.4GHz band. 【Usage Scenarios】 - Winch operation in forestry - Winch operation under adverse weather conditions - Winch operation in dusty environments 【Benefits of Implementation】 - Achieving safe winch operations - Improving work efficiency - Reducing the risk of accidents due to misoperations

In the mining field, safe operation of dump trucks is essential. Especially in environments with bad weather and a lot of dust, reliability and durability in operation are required. Traditional wired operations are prone to issues such as cable disconnections and tangling, which can lead to decreased work efficiency. Our large truck 2-button wireless remote control is equipped with IP55 equivalent dust and water resistance, ensuring stable operation even in harsh environments. It adopts a frequency hopping method in the 2.4GHz band to avoid interference. It allows for safe and efficient operation of the dump bed and two other systems. 【Usage Scenarios】 - Operation of dump truck beds - Remote operation in mining sites - Work in bad weather 【Benefits of Implementation】 - Improved work efficiency - Enhanced safety - Reduced maintenance costs

In the oil industry, particularly in the field of tank trucks, safe and swift operations are essential. The opening and closing of rear gates during loading and unloading, as well as the operation of pumps, are critical factors that influence work efficiency. In adverse weather conditions or hazardous environments, the reliability and safety of operations become especially important. Our two-button wireless remote control addresses these challenges and contributes to improved work efficiency and safety. 【Usage Scenarios】 - Opening and closing the rear gate of tank trucks - Remote operation of fuel pumps - Activation of alarms in emergencies 【Benefits of Implementation】 - Reduction in work time - Ensuring the safety of workers - Mitigation of the risk of operational errors

In the gas industry, cylinder loading and unloading operations require safety and efficiency. Particularly in adverse weather conditions or environments with a lot of dust, the reliability and durability of operations are crucial. Misoperations and communication failures pose a risk of serious accidents. Our large truck two-button wireless remote control supports safe operations with its IP55 equivalent dust and water resistance and stable wireless communication in the 2.4GHz band. 【Usage Scenarios】 - Gas cylinder loading and unloading operations - Truck rear gate operations - Remote operations within warehouses 【Benefits of Implementation】 - Improved work efficiency - Enhanced safety - Reduced risk of misoperations

In the frozen food industry, temperature management during transportation is key to maintaining quality. Temperature fluctuations can accelerate product deterioration and potentially undermine customer trust. In particular, quick and reliable operations, such as checking the rear gate of the refrigerated truck and the internal temperature, are essential. Our two-button wireless remote control supports quality management of frozen foods with its IP55 equivalent dust and water resistance and a communication range of up to 100 meters. 【Usage Scenarios】 - Opening and closing the rear gate of the refrigerated truck - Remote monitoring of internal temperature - Activating alarms in case of anomalies 【Benefits of Implementation】 - Improved work efficiency through quick operations - Quality maintenance through thorough temperature management - Enhanced safety through remote operation

In the moving industry, the efficiency and safety of loading and unloading cargo are crucial. In particular, the operation of truck lifting devices must be performed quickly and accurately. Misoperations or time lags increase the risk of cargo damage and accidents for workers. Our two-button wireless remote control for large trucks achieves reliable operation in harsh environments with IP55 waterproof and dustproof performance and a high-speed response of under 70ms. [Usage Scenarios] - Operation of truck lifting devices - Loading and unloading of cargo - Operation of aerial work platforms [Benefits of Implementation] - Reduction of work time - Decrease in worker burden - Improvement in safety

In the event industry, quick and reliable operation of equipment is required on setup sites. Particularly for outdoor events, the risk of equipment failure due to rain or dust is high, making safety through remote operation crucial. Our two-button wireless remote control, with IP55 equivalent dust and water resistance and a communication range of up to 100 meters, enables remote operation of various equipment during event setups, improving work efficiency and safety. 【Usage Scenarios】 - Remote operation of lighting and sound equipment at event venues - Opening and closing of electric shutters and gates during the setup of temporary stages and booths - Activation of alarm systems at outdoor events 【Benefits of Implementation】 - Ensured stable operability in rainy or dusty environments - Improved work efficiency through remote operation from a distance of up to 100 meters - Enhanced safety through ID registration features to prevent misoperation