20/3PCS Smart Copy 433mhz Remote Control Duplicator 4 Button Electric Garage Door Gate Remote Cloning 433.92 MHz Transmitter

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Specification: Specification: numeric keys, lock keys (optional) Model: KB-1805 Operating frequency: 433.92 MHz Battery type: 12V, 27A alkaline battery Working mode: copy Shell material: ABS Product size: about 55 * 32 * 12.7mm/2.16 * 1.25 * 0.5 inch (including shell) Product weight: 26g (including shell).

Electrical parameters Working voltage: DC12V Emission current:<13mA Quiescent current:<0.1uA Transmission power:+3-6dBm Working temperature: - 20-70 ℃

Function description (1) Copy code checking operation If the remote control has checked the code, the code can be checked only after the code is cleared. Code matching operation: press the single key of the copied remote control and the copy remote control at the same time, until the indicator light of the copy remote control changes from flash to constant light, then release the two remote control keys, and code matching is successful. Other keys are also operated in this way until all keys are copied. (2) Clear code operation At the same time, press and hold the unlock and unlock keys of the copy remote control until the indicator light flashes quickly, and then press the unlock key three times to clear the code (the unlock key is kept pressed during this process). (3) Recovery code operation Press and hold the mute and ring buttons of the copy remote control at the same time until the indicator light flashes quickly, and the remote control code that was cleared before can be restored.

Copy chip PT2242, PT2260, PT2262, EV1527, 527, PT2240, SMC918, HT-12E, AX5326-3, AX5326-4, AX5026, HT600, HT680, HT6207, HT6010, HT6014, MC145026, HT640, etc

Matters needing attention (1) The battery voltage cannot exceed the operating voltage range. (2) When copying the remote control, try to keep the two remote controls close to each other, otherwise the copy exception will occur. (3) In the environment with large wireless interference, the remote control distance may be reduced. (4) Keep out of reach of children. (5) Do not use it in a humid environment, otherwise the remote control may be damaged.

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 10pcs Specification: 10pcs Specification: numeric keys, lock keys (optional) 10pcs Model: KB-1805 10pcs Operating frequency: 433.92 MHz 10pcs Battery type: 12V, 27A alkaline battery 10pcs Working mode: copy 10pcs Shell material: ABS 10pcs Product size: about 55 * 32 * 12.7mm/2.16 * 1.25 * 0.5 inch (including shell) 10pcs Product weight: 26g (including shell). 10pcs Electrical parameters 10pcs Working voltage: DC12V 10pcs Emission current:<13mA 10pcs Quiescent current:<0.1uA 10pcs Transmission power:+3-6dBm 10pcs Working temperature: - 20-70 ℃ 10pcs Function description 10pcs (1) Copy code checking operation 10pcs If the remote control has checked the code, the code can be checked only after the code is cleared. Code matching operation: press the single key of the copied remote control and the copy remote control at the same time, until the indicator light of the copy remote control changes from flash to constant light, then release the two remote control keys, and code matching is successful. Other keys are also operated in this way until all keys are copied. 10pcs (2) Clear code operation 10pcs At the same time, press and hold the unlock and unlock keys of the copy remote control until the indicator light flashes quickly, and then press the unlock key three times to clear the code (the unlock key is kept pressed during this process). 10pcs (3) Recovery code operation 10pcs Press and hold the mute and ring buttons of the copy remote control at the same time until the indicator light flashes quickly, and the remote control code that was cleared before can be restored. 10pcs Copy chip 10pcs PT2242, PT2260, PT2262, EV1527, 527, PT2240, SMC918, HT-12E, AX5326-3, AX5326-4, AX5026, HT600, HT680, HT6207, HT6010, HT6014, MC145026, HT640, etc 10pcs Matters needing attention 10pcs (1) The battery voltage cannot exceed the operating voltage range. 10pcs (2) When copying the remote control, try to keep the two remote controls close to each other, otherwise the copy exception will occur. 10pcs (3) In the environment with large wireless interference, the remote control distance may be reduced. 10pcs (4) Keep out of reach of children. 10pcs (5) Do not use it in a humid environment, otherwise the remote control may be damaged. 10pcs Note: 10pcs Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 10pcs Please allow 1-2cm measuring deviation due to manual measurement.