Yibooy Clone Remote Control Replacement Key Duplicator for Automatic Door(315 MHz ABCD)

Specification:
Certification: NONE
Origin: Mainland China
Use: Lighting,Electric Door
Wireless Communication: RF
Model Number: Copy Remote Control
Package: Yes
Working frequency: 315 MHz / 4392 MHz (optional);
Power supply solution: DC3V (button battery 2032) power supply;
Standby current: less than 15uA;
Good selectivity and spurious radiation suppression capabilities;
Good local oscillator radiation suppression capability;
Temperature range: -20-70℃ Can work normally even in harsh ambient temperatures;
Product size: 66*35*15mm (including shell) 66x4x69inch
Product weight: 29g (including shell).

overview
This copy remote control uses 12F683 main control chip, supports online programming, can be programmed repeatedly, and has built-in EEPROM. It can copy other ordinary remote controls with the same frequency. It can clear and learn codes at any time. It is easy and fast to use. It can be used in car remote control. Lighting control, smart home remote control and other fields.

Electrical parameters
Rated voltage: DC3V
Emission current: <21mA
Quiescent current: <15uA
Launch distance: >30 meters

Function Description
Clear code operation
Press and hold the A and B buttons on the copy remote control at the same time until the indicator light flashes quickly, then hold down the B button and press the A button three times to clear the code.
Copy code operation
Simultaneously press a single button on the copied remote control and the copied remote control until the indicator light on the copied remote control flashes from quick flash to steady on, then release the two remote control buttons, indicating that the code pairing is successful. Other keys are also operated in this way until all keys are copied.
Recovery code operation
Press and hold the C and D buttons on the copy remote control at the same time until the indicator light flashes quickly, you can restore the previously cleared remote control code.

Precautions
The working voltage cannot exceed the rated voltage.
In an environment with relatively large wireless interference, the transmission distance may be reduced.
Keep out of reach of children.
Do not use it in a humid environment, otherwise the remote control may be damaged.