optical smoke detectors

Features
• High stability optical chamber
• Circular LED indicator for 360° visibility
• Network by current, NONC optional

Features
• Optical smoke chamber with high stability
• Network by current, N.O/N.C optional
• Adopted CMOS with low power consumption

Features
• Optical smoke chamber with high stability
• Network by Current network, N.O/N.C optional
• Adopted CMOS with low power consumption

Features
• Unique optical smoke chamber with high stability
• Adapts CMOS with low power consumption
• High adaptability to the ambient with

Power supply:: 9-35V Alarm decibel:: Louder than 85dB Alarm method:: Sound & flash alarm Output:: relay output,NO/NC Senor: Photoelectric Sensor lamp:

Conventional Reflective Beam Detector is a non-addressable reflective infrared beam smoke detector, which must be used together with a reflector.

Wireless Smoke Alarm System, radio frequency smoke alarms, electronic smoke detector alarm systems, China good quality Wireless Smoke Detector.

 
ASIC, SMT Stand - Alone Mothproof, Dustproof Fire Safety Smoke

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D

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Material:: ABS plastic Power supply:: 9V battery Alarm decibel:: Louder than 85dB Alarm method:: Sound & flash alarm Senor: Photoelectric Sensor Smoke

 
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1.Water leakage detector for home;
2.Low battery alarm.
3.Loud alarm 85dB at 10feet;
4.Water resistant;
5.Place anywhere.

4-Wire Conventional Optical Smoke Detector with relay output, compatible with most conventional fire  p

Intelligent Smoke and Heat Combined Detector, Non-Polarized 2-Wire Bus,  Electronic Address Coding</str

Intelligent Photoelectric Smoke Detector, Non-Polarized 2-Wire Bus,  Electronic Address Coding

Intrinsically Safe Smoke/Heat Combined Detector Suitable for Refineries and Power Plants    </stro

Intrinsically Safe Smoke/Heat Combined Detector Suitable for Refineries and Power Plants   </stron

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;