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4 Wire Smoke Detector

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Total 5362 products for 4 wire smoke detector Manufacture & Suppliers

Addressable fire alarm systems 2 wire heat detector sensor

Addressable fire alarm 24V systems electric heat detector sensor Specification: Operating voltage: 24VDC Monitor current ��0.6mA Alarm current ��1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always ...

Jingo International CO., LTD
Guangdong

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Wired Gas Detector (12VDC/220VAC optional) in alarm volume :>70dB(1.5meters)

www.jsustech.com Item NO.:JS-GD38 static state :consumption <1.3W,alarm <1.7W alarm density:LPG0.1%-0.5%,natural gas 0.1%-1%,city coal gas 0.1%-0.5% work environment : temperature-10℃- +50℃, humidity <90%RH voltage:12VDC alarm volume :>70dB(1.5meters) ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Hot sale 2 beams digital active wired infrared detector

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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WT105 2-wire Heat Detector

Product Overview The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing c...

Angel technologies Hongkong Ltd.
Guangdong,China

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WT105C 2-Wire Heat Detector

Product Overview The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response.These sensors are designed to provide open area protection with 50 foot spacing ca...

Angel technologies Hongkong Ltd.
Guangdong,China

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WT105 2-wire Heat Detector

Product Overview The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing c...

Angel technologies Hongkong Ltd.
Guangdong,China

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WT145 4-Wire Heat Detector with Relay Output

Product Overview The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing c...

Angel technologies Hongkong Ltd.
Guangdong,China

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3M Discharge Distance FM200 Fire Suppression System Smoke Detectors

FM200 Fire Suppression System - Reliable Gaseous-Fire Suppression System Product Description: FM200 Fire Suppression System is a gaseous-fire suppression system that uses FM-200 as the suppression medium. It is...

Guangzhou Xingjin Fire Equipment Co.,Ltd.
Guangdong,China

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LiMnO2 Battery 1200mah 9V battery For Smoke Detectors

Rating Type Disposable battery Non rechargeable battery Name Lithium Manganese Dioxide Battery Limno2 battery Model CR9V CP9V Capacity 1200mah Single cell Max. Discharge Current 300mA At 23��2��,battery discharge...

Lu’s Technology Co., Limited
China

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Warehouse FM200 Smoke Detector And Fire Alarm System Accessory

Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: The Pipe network FM200 System need to be equipped with the corresponding propane fire extinguishing pipe connecting parts arranged in the ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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Remote Monitoring Systems LiMnO2 Battery 150mA For Smoke Detectors

Rating Type Disposable battery Non rechargeable battery Name Lithium Manganese Dioxide Battery Limno2 battery Model CR9V CP9V Capacity 1200mah Single cell Max. Discharge Current 300mA At 23��2��,battery discharge...

Lu’s Technology Co., Limited
China

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Warehouse FM200 Smoke Detector And Fire Alarm System Accessory

Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: The Pipe network FM200 System need to be equipped with the corresponding propane fire extinguishing pipe connecting parts arranged in the ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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Convenient Fastening Plate for Magnetic Mounting of Smoke Detectors Used Thermometer

Products Show Our Service Professional Team, Emphasizing Details and Service Paramount *Professional team with professional knowledge and expertise in designning and manufacturing *7X12 hours online working ser...

Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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Strong Neodymium Smoke Detector Magnet with Zinc Coating and 3M Adhesive

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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Permanent Neodymium Magnet for 3M Adhesive Smoke Detector Regular Packing Magnet

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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D70MM Smoke Detector Magnetic Stand with Neodymium Magnets and Galvanized Steel Sheet

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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Nickel Coated Smoke Detector Mounting Kit for Fire House Alarms without Drilling

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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ISO9001 2000 Certified 3pcs Magnetic Smoke Detector Mount with System and NdFeB Grade

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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Industrial Magnet Application 3pcs Magnetic Smoke Detector Mount for Easy Installation

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Xiamen Hitech Magnetics Co., Ltd.
Fujian,China

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Doorbell Smart Alarm Sensor Household Wireless Voice Wifi Smoke Detector

...

Shenzhen Wenhui Technology Development Co., Ltd.
China

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