Features: brand new and high quality Control lights, motors, fans, electrically operated doors/locks/for windows/shutters/for cars or other appliances with ac220v, AC85V-260V or dc12v 24v. You can turn on/off the receiver with transmitter (remote control) from anywhere within a reliable distance; the wireless rf signal can pass through walls, floors and doors. This switch can learn different encoding remote controls (such as 2262,1527 ect.). Operating frequency: 315 mhz/433 mhz.Wireless control, easy to install. One/many transmitters can control one/many receivers simultaneously.Wireless receiving controller, with high confidentiality, stable performance, low power consumption characteristic, line jump or dial code switch encoding. If you use two or more receivers at the same place, you can set them with different codes. If you use multi-button transmitter, you can control the controller with different buttons, it won'for t affect each other. Package Includes: 1 x Remote Control Switch. Specifications: Channel: 6 for CH IC: SC / Pt / 2260/2262/2264 / EV1527 Encode: 2260/2262/2264 / EV1527 Frequency: 315 or 433 MHz Remote Control Distance: 50-2000M ( for Ideal distance without any blocking and signal interference, it would rise and fall around 10% -90% with blocking and signal interference. ) Control Lights, Televisions, Motors, Fans, Cameras, Video Signals, Audio Signals, Electrically Operated Doors / Locks / for Windows. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you