Highlights Compact design & easy to operate Used in garage door, barrier, lift gate, home appliances & other industrial remote areas 4 CH reliable control Transmitting frequency: 315 M Hz / 433 M Hz (optional) Low power consumption 4 channel receiver: Radio frequency: 315 M Hz Operating Voltage: 12VDCDecode: Learning Code Operating Type: Momentary/ Toggle/ Latch selectable Relay: 10A 120VAC, 20A/14VDC4 channel Transmitter: Radio frequency: 315 MHz Operating Voltage: 23A 12VDC Battery Decode: Fixed code, Soldering Transmitting Distance: 800m Specifications Shipping Weight (kg): 0.0984 Dimension (cm): 7.5 x 5.5 x 3.5 Package Contents 1 Remote Control Switch 1 Remote Controller