DC 12V 24V 36V 4 Channels RF Wireless Remote Control Switch Radio Receiver with 200M Long Distance Remote Controller…

$40.24

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wide voltage input: DC 12V-36V, channel:4 channels, coding method: Learning code, remote distance:300m (in the free field) wireless control, easy to install. The range is about 500-1000m in the open air, it can simply pass through walls and so on. But please note: trees, walls or other obstacles will shorten the range.The product has 6 working modes.
Signal stability and range: RF remote control uses RF technology and stable signal. The signal from the wireless RF switch can be routed to walls, floors and doors, and continuously control the receiver from any position with a reliable distance.The product has 3 working modes, you can adjust according to your own needs. The product is a relay output that can control devices with different voltages.