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Total 37573 products for fire detector working principle Manufacture & Suppliers

4 Wire / 2 Wire Conventional Smoke Detector for Customized Fire Detection

.... They detect the presence of smoke particles in the air, which indicate a potential fire. These detectors use either an ionization or photoelectric sensor to sense smoke When smoke enters the detector, Phot...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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Easy Installation 2 Wire Photoelectric Heat Detector For Conventional Fire Alarm System

...Detector For Fire Safety Alarm System Introduction The device is photoelectronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be ...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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500/Month Capacity Explosion-Proof Infrared Flame Detector for Hazardous Environments

...Fire Alarm Flame Detector is a cutting-edge product designed to provide advanced fire detection and safety features. Equipped with an Infrared Flame Detector Detection Angle of 90 degrees, this device offers...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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LZ-1922 Independent optical smoke detector、1922Model number、Thinking Zhian、Chinese mainland.

...used, and can be widely used in Internet cafes, dance halls, cafes, leisure halls, residential and other places for fire safety monitoring. Features: Large window into the smoke: can be more sensitive to the...

Shandong Jvante Fire Protection Technology Co., Ltd.
Shandong,China

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Fire proof and shock proof People Screening / walk through Metal Detectors for jailhouse

... specification : Electric current: AC100V~240V 50/60Hz Power: 10W Work environment: -20℃~+45℃ Gross Weight: 70kg Outer frame: 2220mm (h) x 820mm (w) X 500mm (d) Inner frame: 2000mm (h) X 700mm (w) X ......

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Fire proof and shock proof People Screening / walk through Metal Detectors for jailhouse

... specification : Electric current: AC100V~240V 50/60Hz Power: 10W Work environment: -20℃~+45℃ Gross Weight: 70kg Outer frame: 2220mm (h) x 820mm (w) X 500mm (d) Inner frame: 2000mm (h) X 700mm (w) X ......

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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EN14604 Approved Fire Alarm Smoke Detector 3V Fire Safety Smoke Alarm OEM

...Fire Alarm Smoke Detector is a next-generation safety device offering enhanced smoke identification using photoelectric reflection technology. Designed for long-term protection, this Fire Alarm Smoke Detecto...

Shenzhen Symank Technology Co., Ltd.
China

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Fault Self Checking Gas Station Underground Fuel Tank Leak Detector

High precision manhole gasoline leakage monitor, fuel tank petrol leak detector with sensor & console for gas station Product Introduction Working principle Double-deck Tank Leakage Detecting Instrument consist...

Qingdao Guihe Measurement & Control Technology Co., Ltd
Shandong,China

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LPCB Certified TX7130 Reflective Beam Smoke Detector with 1000 m² Coverage for Industrial Fire Detection

... Reflective Optical Beam Smoke Detector - Designed for reliable fire detection in challenging industrial settings. Product Overview The TX7130 reflective optical beam smoke detector integrates both light tra...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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MQ135 MQ-135 Gas Sensor For Domestic Gas Alarms Portable Gas Detectors

MQ135 Gas Sensor For Domestic Gas Alarms Portable Gas Detectors Working Principle: The sensitive material of the MQ135 gas sensor is SnO��, which has lower conductivity in clean air. When the target pollution ga...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Exd Iic T6 N Heptane Fire IR3 Flame Detectors Easy Operation

...fire and gas detection systems. By adopting high-performance sensors and micro-control technology, combining with sophisticated SMT process, the detectors are with advantages of good repeatability,anti-inter...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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DC24V Intelligent Anti Fire UV Flame Detectors For Industrial Application

...fire and gas detection systems. By adopting high-performance sensors and micro-control technology, combining with sophisticated SMT process, the detectors are with advantages of good repeatability,anti-inter...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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new Fire alarm Independent domestic natural gas leak detector for home use

... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use

Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applic...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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wholesale LPG gas detector, gas fire alarm sensor products for home use

... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home monitor

Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applic...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
LPG gas detector, gas fire alarm sensor products for home use

... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433mhz Fire alarm home security natural gas leak detector alarm

... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

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fire alarm smoke detectors

Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA Alarm current: ≤15mA Working temper...

Shenzhen Sotai Security Co,.Ltd
Guangdong,China

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fire alarm smoke detectors

Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA Alarm current: ≤15mA Working temper...

Shenzhen Sotai Security Co,.Ltd
Guangdong,China

Active Member

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Fire Detector Working Principle

Total 37573 products for fire detector working principle Manufacture & Suppliers

4 Wire / 2 Wire Conventional Smoke Detector for Customized Fire Detection

Easy Installation 2 Wire Photoelectric Heat Detector For Conventional Fire Alarm System

500/Month Capacity Explosion-Proof Infrared Flame Detector for Hazardous Environments

LZ-1922 Independent optical smoke detector、1922Model number、Thinking Zhian、Chinese mainland.

Fire proof and shock proof People Screening / walk through Metal Detectors for jailhouse

Fire proof and shock proof People Screening / walk through Metal Detectors for jailhouse

EN14604 Approved Fire Alarm Smoke Detector 3V Fire Safety Smoke Alarm OEM

Fault Self Checking Gas Station Underground Fuel Tank Leak Detector

LPCB Certified TX7130 Reflective Beam Smoke Detector with 1000 m² Coverage for Industrial Fire Detection

MQ135 MQ-135 Gas Sensor For Domestic Gas Alarms Portable Gas Detectors

Exd Iic T6 N Heptane Fire IR3 Flame Detectors Easy Operation

DC24V Intelligent Anti Fire UV Flame Detectors For Industrial Application

new Fire alarm Independent domestic natural gas leak detector for home use

Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use

wholesale LPG gas detector, gas fire alarm sensor products for home use

Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home monitor

LPG gas detector, gas fire alarm sensor products for home use

433mhz Fire alarm home security natural gas leak detector alarm

fire alarm smoke detectors

fire alarm smoke detectors