| Type: | Smoke Detectors |
|---|---|
| Anti-theft Alarm System Approach: | Active |
| Anti-Theft Alarm System Type: | Sound and Light Alarm |
| Anti-Theft Alarm System-Wide: | Space Security Alarm Detector |
| Anti-Theft Alarm System Distance: | Common Detectors |
| Types of Smoke Detectors: | Photoelectric Smoke Style |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier |
Brand Name
|
SUMRING/OEM
|
|
Model Number
|
SR-803-2
|
|
Battery lifetime
|
3 Years
|
|
Power supply
|
DC3V(2*1.5V alkaline batteries)
|
|
Monitoring current
|
≤4mA
|
|
Color
|
Withe
|
|
Alarm volume
|
> 70dB (Front 3m)
|
|
Operating temperature
|
-10°C +50°C
|
|
Working humidity
|
≤95% (400°C, no condensation)
|
|
Installation hole distance
|
52-70mm
|
|
Protection area
|
40m²
|
|
Dimension
|
106*106*46(mm)
|
Suppliers with verified business licenses
Audited Supplier 
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