Highlights Remote Control: Voltage: DC 12 V Current: 12 m A Transmission Frequency: 266~433 M Hz Transmission Distance: 200 M Encoding Type: Fixed code, learning code, rolling code Control Switch System: Operating Voltage: AC220V Quiescent Current: ≤6m A Operating Frequency: 315 M Hz Receiver Sensitivity: -105d Bm Output Current: ≤10 A This Wireless Remote Control Switch is small enough to fit in a pocket or on a keychain Low current draw This Garage Door Remote Control is ideal for general purpose in receiving date & 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 & you can easily control all electrical appliances at home, moreover, the remote control switch easy installation & use conveniently This Wireless Remote Control Switch Board amp; remote control is with high quality, can last long time What's more, this Wireless Remote Control Switch is small enough to fit easily on any key chain Specifications Shipping Weight (kg): 0.0687 Dimension (cm): 7.5 x 6.5 x 2 Package Contents 1 Remote Control Switch 1 Remote Controller