Features: - Can copy other standard remote controls operating at the same frequency. Supports code clearing and relearning at any time. - Easy and fast to use; suitable for automotive key fobs, lighting control, and home appliance remotes. - Code Copying Procedure: If the remote has existing codes, clear them first. To copy a button: Press and hold the corresponding button on both the original and the learning remote simultaneously until the learning remote’s LED flashes rapidly, then stabilizes. Release both buttons. Repeat for each button. - Code Clearing Procedure: Press and hold both the Lock and Unlock buttons until the LED flashes rapidly. Then press the Unlock button three times briefly (keep holding the Lock button throughout). - Code Restoration Procedure: Press and hold both the Silent and Ring buttons until the LED flashes rapidly. Specifications: - Material: ABS - Operating Frequency: 315 MHz / 433.92 MHz - Battery Type: 12V 23A alkaline battery - Working Method: Learning/Copying - Product Size: Approx. 58.5 × 30.1 mm (2.3 × 1.18 in) - Quantity: 1 pc Notes: - Do not exceed the specified battery voltage. - During copying, keep both remotes as close together as possible to ensure reliable signal transmission. - Wireless interference may reduce effective range. - Maximum recommended operating distance: 30–50 meters. Not intended for long-distance use. - Avoid use in damp or wet environments to prevent damage. Package Includes: - 1 × Remote Control