DC 8V~80V Wireless RF Switch Radio Receiver 2-CH 30A Relay Output (Model: 0020338) 4 Channels Release the button DOWN: The

Release the button DOWN: The relay 2 is deactivated

proximity switches

such as light

street lights

Use the water leak alarm to detect those small leaks before it has a chance to get out of control

DC 8V~80V Wireless RF Switch Radio Receiver 2-CH 30A Relay Output (Model: 0020338) 4 Channels Release the button DOWN: ThePackage Include: 1 x Receiver: S2PU DC ANT3 1 x User manual Application: This is a DC 8V~80V high power 30A wireless RF switch radio receiver, with 2 channels relay output. It can long range control DC or AC equipments, such as lamp, LED lighting, motor, linear actuator, solenoid valve, pump, electric lock, etc. Feature: Wireless control, easy to install. Waterproof: The receiver has waterproof case and waterproof connector, it can be installed