Color: Black/Red/Blue/White/Grey Type: Auto Remote Control Duplicator Material: Metal+Plastic Specifications: Working voltage: DC12V (27A battery not included) Operating Current: 8mA Working frequency: 433MHz Modulation Mode: ASK (AM) Transmission power: 100mW Emission Distance: 100 m (tested) Encoding type: Self Copy Working temperature: -10 C to +50 C Compatible with the following remote control IC modules (please verify your original remote control before ordering); your remotes should be Fixed code or Learning code: AX5326-3, PT2262, PT2260, EV1527, FP527, PT2242, HT600, HT680, HT6207, HT6010, HT6012, HT6014, AX5326 4, SMC918, PT2240, HT6013, HT6013, HT12D, etc. Application: Suitable for garage doors, motorcycles, car alarm systems, home security products, short-range wireless remote controls, industrial control products. How to Program: Step 1 Delete the existing code from the remote duplicator 1) Click and hold A and B buttons together - LED will flash 3 times 2) Keep holding A button and release B button 3) Keep holding A button and press B button 3 times, LED will start flashing continuously Now press any key on the original remote, if the LED does not light up, code deletion is successful; if the LED lights up, the original code has not been deleted. Step 2 - Clone your original remote 1) Position both remotes back to back, ensuring direct contact 2) Press and hold 1 button on your original remote and 1 button on your cloning remote. Keep holding until the LED flashes 2 times then 3 times and remains steady, indicating successful cloning. (Repeat for the remaining buttons) If the cloning process does not go past 2 flashes, the signal may not be transmitting; please adjust the remotes slowly up and down until the signal is received. Package Contents: 1 x Remote Control Duplicator