" Features: * Very convenient to use, simple wiring diagram connection way. * It can connect to electronic control lock, light, fan, window, curtain, motor, car, hoist, motor control, lifter control or other devices with AC85V-250V or DC12V. To be able to remotely unlock the door, close the light, open or close the curtain, etc. * You can turn on / off the receiver with transmitter (remote control) from any place within a reliable distance (50 m of open area). (Wireless RF signal can pass through walls, floors and doors.) * One/multiple transmitters can control one/multiple receivers simultaneously. * Support remote controls up to 16 rooms * This switch can learn 1527 coding remotes. /> * The wireless receiving controller, with high privacy, stable performance, low power characteristic, skip line or code switch code. * Pair code learning: it can work with any remote control with the same frequency. So you no longer have to worry about losing the remote control. (If the remote control is lost, please buy one and pair it with the receiver, which is ok.) Specifications: Input Power: DC12V Channel: 2CH Standby Current: 10mA Max. Working current: 10A RF frequency: 433 MHz Receive sensitivity: -105dBm Transmission distance: 50m (open area) Remote control storage: up to ;to 16 PCS Working Mode: Momentary, Toggle, Latching Momentary: (Press and Hold-> On, Release-> Off) Latched: (Press-> ; On, press another button -> Off) Toggle: (Press-> On, press again-> Off) Wiring Type: Fixed Terminal Output terminal: NO, NC, COM Output power: DC/AC optional Remote control battery: 2*CR2016 3V (included) Support remote control type : learning code (1527 chip) Working temperature: -10 + 60 Receiver board size: approx. 7.1 * 5.1 * 2.2cm / 2.79 * 2 * 0.86in Fuse box size: approx. 8.6 * 6.1 * 2.8 cm / 3.39 * 2.4 * 1.1 in Package information: Package size: approx. 15 * 11.5 * 5cm / 5.9 * 4.53 * 1.97in Package weight: approx. 147g / 5.19oz Package List: 1 * Receiver Board 1 * Fuse Box 4 * Remote Control "