Graceful 1Pc 4 Buttons 433MHZ Rolling Code Gate Garage Door Opener Cloning Remote Control

Plastic. Description: Size: 6.5x3.5x1cm. Copy remote controller for electric door, barrier gate, translation door and swing door. Technical parameters: Working voltage: DC12V23a12V battery. Working current: 10mA@12V. Radiation power: 10mw@12V. Modulation mode: ask amplitude modulation. Emission frequency: 418,315,430,433MHz stable frequency of acoustic meter, other frequencies can be customized. Transmission distance: 120-150m open and wide, receiver sensitivity is negative 100dbm. Encoder type: fixed code, learning code. Application: electric telescopic door, road brake car stopper), straight line door, remote garage door, flat door, rolling shutter door and other door control fields. The remote controller is selected by many large remote control manufacturers. Feature: 1. Copy most radio fixed code remote controls. 2. Selflearning remote control, easy to program your remote. 3. Four 4)Buttons to Operate 4 Different Garage Doors or Gates. 4. Mainly apply to car alarms, home alarms, pa