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Total 37247 products for fire detector working principle Manufacture & Suppliers

Mobile Phone Cato Waterproof Testing Instrument Smart Bracelet Leak Detector/Air Tightness Tester

...detector Mobile phone cato waterproof testing instrument Smart bracelet leak detector/Air tightness tester Use LR232-4P series 4 channel air-tightness detector adopts the principle of direct pressure and use...

DONGGUAN LONROY EQUIPMENT CO LTD
Guangdong,China

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External Storage Pressure Hfc-227ea Fire Extinguisher For Archives

... and light radiation are generated, and the smoke detector, temperature detector, photosensitive detector and other detectors detect the fire signal. The detector converts the fire signal into an electrical ...

Guangzhou Xinlin Fire Fighting Equipment Co., Ltd.
Guangdong,China

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Fire alarm home security natural gas leak detector alarm

Fire alarm home security natural gas leak detector alarm Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for v...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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Enclosed Flooding FM200 Fire Extinguisher Accessories Solenoid Actuator 90N

... on FM200 Cylinder Working principle of electromagnetic drive device: solenoid actuator is installed on the container valve in the driving gas cylinder group of the fire extinguishing equipment. When a fire ...

Guangdong Air Giant Fire Equipment Co.,Ltd.
China

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Solenoid Actuator Installed On Cylinder For Enclosed Flooding HFC-227ea FM200 Fire Suppression System

... Actuator is closed, the internal solenoid coil is not energized, and the valve is firmly closed by the spring, blocking the gas flow. When it is necessary to extinguish the fire, the control system will...

Guangdong Air Giant Fire Equipment Co.,Ltd.
China

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7 Years Lifetime Wireless Fire Carbon Monoxide Detector Alarm Smoke Detector With AA Battery

...Fire Carbon Monoxide Detector Alarm Smoke Detector With AA Battery Product Introduction Carbon Monoxide Detector(CO detector), use of high quality electrochemical sensors, combined with advanced electronic t...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Efficient Robotic Fire Monitor High Performance Dc24v Working Voltage

...fire emergencies. This device is equipped with a high-precision fire detector and a powerful water monitor. It can detect any potential fire hazards in a 60m radius, and automatically activate a water monito...

Henan LinkZone Fire Technology Co.,Ltd
China

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Double Channel Vehicle Loop Detector Inductive 10 Grade Sensitivity 12 Month Warranty

... vehicles. The output signal can be used for controlling door drive mechanisms, operating barriers, activating card dispensers etc. Technical Parameter Work voltage AC 220V Relative humidity ≤95%...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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Vibration Alarm Portable Multi Gas Detector Ex Ib IIB T3 Gb IP65 CE ROSH Approval

... detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value Item Description Gas type: Ex,...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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Ex O2 CO H2S Hazardous Portable 4 In 1 Gas Detector For Industrial Production

... detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value Item Description Gas type: Ex,...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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Sealing Space Portable Multi Gas Detector 6 In 1 Combustible Gas Analyzer

... and toxic gas leak analyzer for coal mine Item Description Gas type: Ex,O2,CO,H2S or customized; Working principle: Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and ...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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600m Depth Mining Metal Detectors Machine PQWT-WT700 One Buttom Mapping

PQWT-WT700 High Quality High Speech One Buttom Mapping Mining Metal Detectors Machine The use of the Instrument (PQWT-WT700) Working principle of the instrument: Geophysical exploration is detecting stratigraph...

Hunan Puqi Water Environment Institute Co.Ltd.
Hunan,China

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Tuya Smart Accurate 85dB Smoke Alarm Detector With Photoelectric

... technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe. Easy Installation: The smoke detector can easily install with mountin...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Tuya Smart Accurate 85dB Smoke Alarm Detector With Photoelectric

... technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe. Easy Installation: The smoke detector can easily install with mountin...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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PQ Firehose Nozzle Foam Fire Extinguishing Equipment

Fire hose nozzle foam fire extinguishing equipment jet fire hose nozzle Product Description The PQ series air foam gun is the device that to form and spray air foam. It is a portable foam gun which is widely us...

Winan Industrial Limited
Guangdong,China

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PQ Firehose Nozzle Foam Fire Extinguishing Equipment

Fire hose nozzle foam fire extinguishing equipment jet fire hose nozzle Product Description The PQ series air foam gun is the device that to form and spray air foam. It is a portable foam gun which is widely us...

Winan Industrial Limited
Guangdong,China

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Fm200 Fire Suppression System Fire Extinguisher Accessories Heat Detector 58g

Fire Extinguisher Accessories Fm200 Fire Suppression System Heat Detector Heat detector is a fire alarm device designed to respond when the convective heat of a fire raises the temperature of a thermal element....

Guangdong Air Giant Fire Equipment Co.,Ltd.
China

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AC110V - 220V Monitored Smoke Detector Fire Proof ABS Housing Material

...AC110V - 220V Smart Smoke Detector Alarm Manual Test Auto Test Introduction: This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The prin...

Mantern Industrial Co., Ltd.
Henan,China

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Addressable fire alarm systems 2 wire smoke detector sensor

Addressable fire alarm 24V 2 wire systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Jingo International CO., LTD
Guangdong

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Addressable fire detection alarm 24V systems smoke detector sensor

Addressable fire detection alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm......

Jingo International CO., LTD
Guangdong

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