3 Pieces 433.92Mhz Universal Copy Wireless Remote Control Keychain RF Transmitter for Clone Garage Door Opener 433Mhz Duplicator

General Description The RF 433Mhz universal wireless remote control is a duplicator capable of cloning other remote controls. With a strong signal, it can pass through walls, floors and doors, offering a control range of up to 50 meters in open area. This product is ideal for use in various environments such as homes, farms, factories, offices and supermarkets. Technical Specifications RF Frequency: 433.92 MHz Battery: 1x 27A 12V (included) Number of buttons: 4 Transmitter range: more than 50 meters in open space Compatible encoding: 2260, 2262, 1527, PT2264, PT2240, CS5211, SMC918, AX5026, SMC926, AX5326-3, AX5326-4, FP527, HT600, HT680, HT6207, HT6010, HT6012, HT6013, HT6014, HT12D, HT46F49E, PIC16F630, ULN2003 Usage To clone a remote control, follow these steps: Place the original remote control and the cloning remote control "back to back" with direct contact. Press and hold a key on the original remote control, then press and hold a key on the cloning remote control. Continue holding until the LED flashes twice, then three times, and remains steady to indicate successful cloning. Other information The package includes: 3 cloning remote controls and a product manual. This remote control can only copy part of the remote controls and all remote controls cannot be cloned. To reset the remote control, press and hold the "A" and "B" keys until the LED flashes three times.