China smoke sensor manufacturer & supplier

2 or 4 wires fire alarm net work smoke alarm

5A-506

5A-506
* Optical smoke chamber with high stability
* MCU processing, eliminate false alarm
* Network relay output/LED indicating alarm
* SMT manuf

2015-12-08

carbon monoxide co sensor element

5A-ME4CO

5A-ME4CO
1-, Low consumption, high sensitivity, wide range and high precision electrochemical sensor.
2-, Widely used in civilian carbon monoxide de

2015-12-08

interconnected smoke alarm sensor

5A-502

5A-502
* Wired cable or Radio Frequency interconnected group detectors.
* MCU processing, eliminate false alarm.
* Adopted CMOS, with low power con

2015-12-08

fire alarm smoke detector

5A-505

5A-505
* Optical smoke chamber with high stability
* MCU processing, eliminate false alarm
* Circular LED indicator for 360° visibility
* SMT ma

2015-12-08

combustible leak gas alarm sensor

5A-MP4

5A-MP4
1-, Low consumption, heating current within 80mA.
2-, small size, high sensitivity especial for CH4.
3-, Long life, high stability.
4-, Sim

2015-12-08

battery operated smoke alarm sensor

5A-503

5A-503
* Wired cable or Radio Frequency interconnected group detectors.
* MCU processing, eliminate false alarm.
* Adopted CMOS, with low power con

2015-12-08

gas sensor element transducer

5A-MQ5

5A-MQ5
1-, Very sensitive especially in low and middle concentration of flammable gases.
2-, Very short respond time and recovery time.
3-, Long li

2015-12-08

combined smoke+co alarm detector

5A-705 Smoke/CO

5A-705 Smoke/CO
* Independent 9V battery; 12-24V DC; 90-240V AC
* LCD pix digital can be 5, such as, 35, 40, 45, 50, 55, etc.
* 3 LED indicator: Po

2015-12-08

fire alarm addressable smoke alarm

5A-501

5A-501
* Optical smoke chamber with high stability
* Shock proof design, suitable for vehicles use.
* MCU processing, eliminate false alarm
* Netw

2015-12-08

house carbon monoxide co alarm sensor

5A-ME3CO

5A-ME3CO
1-, High-performance, low-cost electrochemical sensor.
2-, Widely used in civilian carbon monoxide detection and fire detection.
3-, Me

2015-12-08

flammable gas alarm sensor

5A-MQ6

5A-MQ6
1-, Very sensitive especially in low and middle concentration of flammable gases.
2-, Very short respond time and recovery time.
3-, Long li

2015-12-08