| Type: | Smoke Alarm |
|---|---|
| Usage: | Fire Alarm |
| Installation Mode: | Ceiling Mounted |
| Certification: | CE, ISO, RoHS |
| Application: | Home, Industry, Special Equipment, Car/Motorcycle |
| Color: | White |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Heat Detector Fire Alarm Combination Smoke and Heat Detector
Main Features:
SR-820DHS Independent Photoelectric smoke & heat alarm
Battery operated or AC power
Comply with BS EN54-4; UL539
Photoelectric sensing technology
Low Battery warning
Low 85dB Alarm
Instant Test Button
Interconnect ability
57 ºC(135ºF)Fixed Rate Temperature Sensor
Technical specification:
| Operating voltage | 9V battery |
| Horn output | 85dB at 10ft |
| Temperature range | -10ºC~+70ºC |
| Humidity range | 5%~95% relative humidity (RH) |
| Smoke alarm point | 2.06%/ft |
| Alarm temperature | 57ºC(135ºF) |
| Dimension | 124mm(Dia)*40mm(Hs) |
Product Images:
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}