Wireless remote control keyboard

Established in 1998, we have 11 years' OEM/ODM experience in security products. China Manufacturer and exporter of security products, Home Alarm System, Wireless Intruder Alarm System, and product many kinds of alarm accessories, China Alarm System Factory, China GSM Alarm Manufactory.

Wecome to use our wireless keyboard, it can be compatible with all of alarm systems. This can arm, disarm and emergency alarm after inputting the password.

Technology parameter:
Transmission frequency: 315/433 ± 0.5 MHz
Work voltage: AC 220V ± 10% DC 9V
Static state current: ≤ 9mA
Work environment: Temperature: -20 ~55 centigrade
Relative humidity: ≤ 90%
Transmission distance: 80 meters without any blocks.