Color: Black/Red/Blue/White/Grey Type: Auto Remote Control Duplicator Material: Metal + Plastic Specifications: Working voltage: DC 12V (27A battery not included) Operating Current: 8 mA Working frequency: 433 MHz Modulation Mode: ASK (AM) Transmission power: 100 mW Emission Distance: 100 m (tested) Encoding type: Self-learning Working temperature: -10°C to +50°C Compatible with fixed-code and learning-code remote control IC modules including: AX5326-3, PT2262, PT2260, EV1527, FP527, PT2242, HT600, HT680, HT6207, HT6010, HT6012, HT6014, AX5326-4, SMC918, PT2240, HT6013, HT12D, etc. Verify compatibility with your original remote before purchase. Application: Suitable for garage doors, motorcycles, car alarm systems, home security products, short-range wireless remote controls, and industrial control products. How to Program: Step 1: Clear existing codes 1) Press and hold buttons A and B simultaneously until the LED flashes 3 times. 2) Continue holding button A and release button B. 3) Keep holding button A and press button B three times. The LED will flash continuously. Press any key on the original remote. If the LED does not light up, code deletion is complete. If the LED lights up, the code was not deleted. Step 2: Clone the original remote 1) Place both remotes back-to-back with direct contact. 2) Press and hold one button on the original remote and the corresponding button on the duplicator. Hold until the LED flashes twice, then three times, and remains steady — indicating successful cloning. Repeat for other buttons. If the LED stops at two flashes, adjust the alignment of the remotes slightly until the signal is received. Package Contents: 1 x Remote Control Duplicator