DC12V Wireless Remote Control Switch Learning Code AB Key Transmitter Garage Door Opener

Feature: With learning code encode a good replacement for your current remote controllers. Wireless coding technology no direction switch can be used even if across the walls switch also not disturb each other. Can be applied to wide application areas such as vehicle central locking systems garage doors Electronic gates electrical appliances car sunroofs heating systems etc. Small and light enough you can carry it with you all the time easily. Note: The remote control is the transmitter and needs to be used with a matching receiver to achieve the effect of wireless remote control. Meet the requirements of the receiver ( the frequency and chip type of the remote control is same as receiver) parameters: Operating frequency: 433MHz; chip type: EV1527. Instructions: 1.Press and hold the learning button on the receiver for 3 seconds after learning the indicator light release the learning button on the receiver press any key of the remote controller the indicator light is off and the code is successful. 2.Delete the remote control: Press and hold the learning button for 3 seconds the indicator light until the light is off let go delete successfully. Specification: Type: Remote Control Material: ABS Quantity: 1pc Item Color: Black Working Frequency: 433MHz Coding Type: Learning code Chip Type: EV1527 Power: 12V/23A Application: For most can use the remote control device Wireless Control Distance: 30-50m/98-164”(Not IR) Size: 5.2*4*1.5cm/2*1.6*0.6” (L*W*H) Net Weight: 22g/0.8oz Package: 1*Remote Control