12V 8 CH channel RF Wireless Remote Control Switch & Remote Control System Receiver Transmitter 315MHz 8CH Relay NC NO COM

100% Brand new and high quality This Wireless Remote Control Switch is small enough to fit in a pocket or on a keychain Low current draw This Remote Control Switch Board is ideal for general purpose in receiving date and controlling signal This Garage Door Remote Control can be used in garage door, roller shutter door or windows, remote control door lock, etc. Wonderful Wireless Remote Control Switch for home appliance Just take a remote controller and you can easily control all electrical appliances at home, moreover, the remote control easy installation and use conveniently This Wireless Remote Control Switch Board & remote control is with high quality, can last long time Remote Control: Working Volt: DC12V(battery not included) Working Current: 30mA Frequency: 315MHz Encoding Type: Fixed code, learning code Firing Range: 1000 meter Size: 85 x 37 x 18mm / 3.34 x 1.45 x 0.70in (L x W x H) Encoding a key for the short-circuit block 2-8 keys for the pad Shock resistance: 3.3M-4.7M