Wireless Keyboard with Adapter

Description:

- Wireless transmitting digital signal  
- Can be compatible study code alarm systems
Provides arm/disarm/emergency alarm
- Arm/Disarm need input password feature

Parameters:

- Operating voltage: DC9-12V
- Static state current: less than 9mA
- Operating temp.: -10 to +50 degrees
- Installation mode: wall mounted
- Transmitting Freq.: 315MHz or 433MHz