Fire hydrant button
Product parameters
| Parameter | Value |
|---|---|
| Alarm current | 2mA |
| Mounting hole spacing | 60mm |
| Ambient humidity | 10%~95% |
| Protection level | IP40 |
| Parameter | Value |
|---|---|
| Alarm current | 2mA |
| Mounting hole spacing | 60mm |
| Ambient humidity | 10%~95% |
| Protection level | IP40 |