DC12V Relay 1CH Wireless RF Garage Door Remote Control Switch Transmitter, Only transmitter, 501 Original

Product Description: Radio frequency identification technology is used in the wireless remote control switch. The 220V single-channel wireless remote control switch designed by our company is mainly used to control the on-off, switching-on and switching-off of electric appliances, lamps and equipment, as well as the requirements of various special control procedures. This product is widely used in remote control water pump switch, wireless remote control machine tool switch, wireless remote control socket, wireless lamps, all kinds of wireless household appliances control. It is a new type of intelligent switch, which can control one or more indoor devices. This product is based on International Electrical practices and adopts advanced electronic circuit design at home and abroad. It has stable and reliable performance. The utility model has the advantages of simple use, safety and reliability.Features:1. The scope of application is wide. This product is controlled by intelligent microprocessor. It can be applied to garage door control, lighting control, remote control curtain, access control system and various motor control systems.2. Easy installation. Small size, easy to install, safe and reliable to use and so on.3. Delay switch. It can be adjusted to 5s/10s/15s delay switch, which is more intelligent.Code-clearing method: 1.After the controller is powered on, code-clearing is done again.2.After pressing the learning button on the control panel eight times in a row, all the learned remote controllers are automatically cleared. After the removal, the remote control that had been learned to code will no longer be controlled.Coding method:1.The default mode of delivery is to press the key of the control board to the code once, and the LED indicator flashes once. After the LED indicator lights up, press the key of the remote controller that needs to be coded. The LED indicator of the control board flashes three times successively to the code successfully.2.Delay 5S/10/15S alignment: Delay 5 times by 4 control boards (Delay 10S five times by 5 lights, Delay 15S six times by 6 lights) alignment keys, LED indicator lights with 4 flashes, etc. After the LED indicator lights up, press the remote control keys that need to be aligned, and the LED indicator lights of the control board blinks three times successively.Specifications:Working voltage: DC12VWorking temperature: - 40~80℃Working frequency: 433MHzReceiving sensitivity: ≥-95dBOutput Mode: Point/DelayRemote control distance: 20-40 m/65.6-131 ftProduct size:Receiver size: 40*35*25mm/1.57*1.38*0.98\\\"Transmitter size: 55*30*12mm/2.17*1.18*.47\\\"Product weight:Receiver: 24gTransmitter: 30gProduct Material: ABSNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow slight measuring deviation due to manual measurement.Package Content:1 X DC12V 1CH Controller1 X Double Key Remote Control