ITEM NAME:DC12V 12mA Alarm Cloning Garage Doors Remote Control 433Mhz Universal Key Description: The smart copy remote controller is a new type of self-learning copy type remote controller, which can easily copy another kind of encoding remote controller to this remote controller, thus having all the functions of the original remote controller. High copy accuracy and high copying efficiency. The error of copying the data code and the copying oscillation resistance is small, and the copy cannot be dropped. The circuit design is stable, the key is no longer used as a power conductor, high-current transistor alone control to improve power dynamics. A key smart copy, improve work efficiency. Specification: Material: Electronic Components Size: 60 x 26 x 10mm/ 2.36 x 1.02 x 0.39inch Scope of application: Anti-theft alarm system for home/employers; alarms for electric vehicles, automobiles, motorcycles, various door and window controllers and other industrial controls. Operating voltage: DC12V Working current: 12mA Remote control distance: 50-100m (in open and undisturbed environment) Operation method Data clearing: When the A and B buttons are pressed at the same time, the LED indicator flashes 3 times, and the hand release clearance function is completed, indicating that all keys are emptied to store data Data recovery: After clearing the code, the latest usage data can be restored through the following operations before new data is copied. When C and D buttons are pressed at the same time, the LED indicator flashes 3 times, and the function of releasing the hand to restore data is completed, indicating that all keys are restored to store data Lock code function (permanent data protection) : After locking the code, the clearing function and recovery function fail, and the decoding can be re-enabled. When the B and D buttons are pressed at the same time, the LED indicator flashes for 2-3 seconds, and the function of releasing the lock code is completed, indicating that a.Working current: 12mA. After the clearing function is completed, press and hold the B key, then press the C key and the LED indicator flashes 1. After that, the data of the other three buttons can be recovered successfully.
