Specification:
- Operating voltage: DC 9V battery
- Surveillance current:≤10uA
- Alarm current:≤12mA
- SPL: ≥85dB(with 3 meter)
- Temperature range: -10~+50°C
- Humidity: ≤95%RH
- Emission Frequency: 433/315MHz
- Emission Distance: ≥120m (open area)
- Low voltage working time:7-15 days
- Execute criterion: EN14604
- Size: Φ107×44MM
Catalogue Download
http://harati.com.np/catalogue/HS-422R.pdf