The alarm
Product parameters
| Parameter | Value |
|---|---|
| Operating voltage | DC24V;AC220V |
| Alarm current | 25mA |
| Sound intensity | 95-100dB |
| Protection level | IP65 |
| Environment | Temperature:-20℃-+50℃； |
| Relative temperature | < 95% no condensation； |
| Atmospheric pressure | 80kPa-110kPa |