Search found 1 match
- Wed Mar 03, 2021 5:22 pm
- Forum: Commercial and Industry Security
- Topic: What to do with Fire alarm and How to recover alarm devices
- Replies: 2
- Views: 5471
Re: What to do with Fire alarm and How to recover alarm devices
A smoke detector is not really a smoke detector, a smoke detector senses particles in the air and causes the particles to smoke. Too much moisture in the detector may also cause the detector to be alarmed. At this stage, most smoke detectors often switch the red light on to show you where the alarm ...