Place of Origin : Jiangsu
Brand Name : CCME
Certification : ABS EC CCS DNV KR etc
Model Number : CCM6
MOQ : 1
Price : negotiable
Packaging Details : standard packaging
Delivery Time : 10 days
Payment Terms : T/T L/C
Supply Ability : per to your request
1. voltage: 24v
2. current: 65 UA
3. Alarm current : 53 mA
4. working temperature: -20+50 c
5. coverage: 50m2
The product is made accoding to EN54 .
It is avaible for convential type & addressable type.
The optical smoke detector incorporates a
pulsing infra red Led in optical chamber
inside the detector. The chamber is designed
to eliminate the effect of any external light
source.
A photodiode is located inside the optical
chamber at an angle to the IR LED.
Under normal condition no IR Reaches
the photodiode. But when the smoke enters
the chamber it causes the IR to scatter, and
this will then be picked up by photodiode.
If the photodiode sense smoke on the 2
following pulses, the detector enters the
alarm state and the LED will light
Smoke Detector Addressable Smoke Detector Images |