Fashion Design & Wireless 433MHz frequency, This remote controller just use for KERUI alarm system.Built-in 1000000 groups of RF wireless password combination, safe and reliable.

Specifications

- Super quality widend keys to avoid misuse
- Professional optimize circuit design
- Apparently improved signal intensity
- Coding IC 1527
- Operating frequency:433MHz
- Laboratory button tested 100000 times
- Transmission frequency: 433MHz
- Operating Power: 23A 12V
- Built-in Antenna