433MHZ Smart Wireless Auto 4 Keys Alarm Remote Control Gate Garage Door Key, 501 Original

433MHZ Smart Wireless Auto 4 Keys Alarm Remote Control Gate Garage Door KeyDescription:1. Buick metal border wireless remote control, plating hardware frame and buttons, which is beautiful.2. The internal circuit design science is based on the SMT patch element, the sound meter resonator is stable, and has the characteristics of high stability, low power consumption and so on.3. It can connect all kinds of 433MHZ chips with 1527 frequency chips, and code can be used.4. Scope of application: family, shopping malls, burglar alarm, electric vehicle, automobile, motorcycle alarm, various door control systems and other intelligent controllers.Specification:Working voltage: DC12VWorking current: 10MAEmission frequency: 433MHZLaunch distance: 100mCoding type: fixed codeEncoding method: weld plateSize: approx.55*38*10 mm/2.16*1.49*0.39''Product weight: approx.26gNumber of keys: 4 keysCase color: Buick metal frameNote: Please allow 1-3mm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.