Capable of ON/OFF operation from multiple devices for light industry, with a range of 300 to 400 meters. A successor to the KSR426W, now supporting 24V.
The "KSR426W-A" is a waterproof output unit equipped with four control outputs and four selectable output modes according to application. It is the successor to the KSR426W and now supports the highly requested DC 24V. Designed for "light industrial" applications, it enables easy wireless implementation even in harsh environments such as civil engineering, construction, vehicles, welfare, and agriculture. To ensure safe use in challenging environments like outdoor work, its robustness and waterproofing have been enhanced, allowing for reliable long-distance communication developed through our wireless technology. It can be utilized as a highly reliable telecommunication system for various industrial applications, including civil engineering, construction, vehicles, welfare, and agriculture. 【Features】 ■ PhotoMOS relay (4 outputs) Each output: up to 48V, 100 mA (DC) ■ Communication distance is approximately 300 to 400m in line of sight ■ Up to 100 transmitters can be registered ■ Achieves a Hamming distance of 6 to ensure safety *For more details, please refer to the related links or feel free to contact us.
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basic information
【Other Features】 ■ Dustproof and waterproof performance equivalent to IP55 ■ Supports 4 output modes One-shot, toggle, switching, momentary *For more details, please refer to the related links or feel free to contact us.
Price information
Available for purchase from one unit. For price details, please visit our website.
Price range
P2
Delivery Time
P3
※For more details, please contact us.
Applications/Examples of results
【Main Uses】 ■ Remote control for construction, civil engineering, and forestry machinery ■ Remote control for traffic signals used in road construction ■ Remote operation of agricultural machinery ■ Remote control for electric shutters, electric blinds, garage doors, etc. ■ Rotating lights, alarm devices ■ Calling devices
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| Model number | overview |
|---|---|
| KST426W-2 | [Light Industry] 426MHz Band 2 Contact Specific Low Power Radio Waterproof Remote Control |
| KST426W-3 | [Light Industry] 426MHz Band 3 Contact Specific Low Power Radio Waterproof Remote Control |
| KST426W-4 | [Light Industry] 426MHz Band 4 Contact Specific Low Power Radio Waterproof Remote Control |
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Company information
We specialize in the design and manufacture of Specific Low-Power Radio (SLPR) equipment—a solution distinct from general wireless offerings. Our focus is on high-reliability wireless systems for industrial and professional applications that demand advanced stability and dependability, operable without complex licensing procedures. Our mission is to ensure unwavering wireless connectivity for your products. Our versatile radio modules and remote controls are widely adopted in fields where long-term stable operation and noise immunity are essential, including medical devices, security systems, and infrastructure monitoring. We apply strict quality control standards from the initial planning stages, providing highly durable wireless communication devices that comply fully with domestic radio regulations.
