Smoke alarm

Embout de raccord de tuyau en fonte malléable: Smoke alarm

1.Embout de raccord de tuyau en fonte malléable

2.Embout de raccord de tuyau en fonte malléable:
The product is point-type photoelectric smoke detector, referred to smoke, smoke from the
smoke base and the first two parts. Automatic fire alarm system is the end of detection equipment,
primarily used to detect the smoke generated by the initial fire, and promptly sends a signal to the
fire alarm host.

3.Defect:
1) Automatic fire alarm equipment alarm host does not recognize individual alarm
location;
2) Equipment is not suitable for installation in a dusty, large vapor, moisture and other evil
little extreme environments.