How to pair doorbell
The product is a wireless touch keypad that can arm and disarm your security system with a passcode or RFID tag. It is connected to your alarm hub via the EV1527 chip and 433MHZ RF frequency, with an effective communication range of up to 80 meters(without obstacles). The internal lithium-ion rechargeable battery provides power operation up to 3 months.
Note: The default color is white. If you want black, please leave order message, or we will send the default color White.
The wireless keypad can be compatible with all the KONLEN alarm panels in the picture as below. Other type of alarm panels not in the picture are incompatible. Please note.
Specification:
Power Supply: Micro USB+5VDC/1000mA,
Backup Battery: 3.7V, 500mAh Lithium-ion,
Battery Consumption: <15uA@sleep and <15mA@ready,
Radio Frequency: 433Mhz
RFID Chip: 4100/4200,
RFID Frequency: 125KHz,
Operation Temperature: -10~55℃
