3 KM high-power digital wireless remote control switch HT-6220ZR-3
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Product Features:
RF working mode, non-directional remote control, not restricted by space, able to control when separated by a wall or room. Convenient terminal blocks. Slide cover remote control, preventing misuse. With new style out-look, large terminals, super high-power control. Able to control the electrical machine, pumps and other power equipment directly.
Technical Parameters:
Product Configuration: 30A power LSONGLE relays RC voltage-reducing
Power control: relay contact capacity ≤30A
Power supply voltage: AC220V
Remote control distance: 3Km (open air)
Encoding: fixed code
Modulation: ASK
Frequency: 315Mhz