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Total 841 products for system sensor photoelectric smoke detector Manufacture & Suppliers

YJJ SO2-AE Electrochemical Sulfur Dioxide Gas Sensor Is Used For Flue Gas Detector

...Sensor Is Used For Flue Gas Detector Features: I. Main parameters of sulfur dioxide sensor SO2-AE Response time: < 33s Sulfur dioxide detection range: 0-2,000ppm Overload: 10,000ppm Size: Φ20.2×16.5 Sensitiv...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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10-Year Lithium Battery Interlinked Smoke Alarm Sensor Battery Powered Fire Detector

... Life App anywhere anytime. 1. Unique cover Button Design, Easy to test regularly 2. Fast Response, Alarm immediately when detected smoke 3. High Audibility Level over 90dB/3m, enough to wake you up when the...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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10-Year Lithium Battery Interlinked Smoke Alarm Sensor Battery Powered Fire Detector

... Life App anywhere anytime. 1. Unique cover Button Design, Easy to test regularly 2. Fast Response, Alarm immediately when detected smoke 3. High Audibility Level over 90dB/3m, enough to wake you up when the...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Zigbee Smart Home Smoke Fire Alarm Sensor Detector Home Security System Battery-powered Alarm Wireless Smart Life

item value Place of Origin China Brand Name TuyaSmart/OEM/ODM Model Number SD0339 Certification CE,ROHS Wireless type Zigbee Alarm Sound ��85dB Working temperature -10�� ~ 55�� Working voltage DC 3V(CR123A battery...

Shenzhen Tuya Smarts Technology Co., Ltd
China

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EN54-7 / EN14604 Smoke Fire Detector Test Tunnel

...Smoke Fire Detector Test Tunnel Product introduction I. Scope of application: 1.1 Applicable to civil buildings installed in accordance with the scattered light, transmitted light principle (photoelectric pr...

SKYLINE INSTRUMENTS CO.,LTD
Guangdong,China

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HT621 Carbon Monoxide Detector Alarm New Photoelectric Sensor Professional High Precision CO Gas Tester LCD Display

HT621 Carbon Monoxide Detector Alarm New Photoelectric Sensor Professional High Precision CO Gas Tester LCD Display Features: ��Carbon Monoxide Detector��This is an ideal portable CO tester to help you detect CO ...

Dongguan Habotest Instrument Technology Co.,Ltd
Guangdong,China

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Photoelectronic Smoke Alarm (9V/12Voptional)

Model Number:JS-SD15 Features: - Ceiling or wall mounting - Easy to install with mounting hardware included - 9VDC battery - Suitable for any room - Flash alarm indicator (red) - Test button for easy recommende...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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LCD Gas Leak Detector Wifi 2.4GHz Smart Alarm Sensor Wall Mounted

Tuya Wifi Gas Leak Sensor Monitor LCD Digital Household Smart Wifi Gas Leak Detection Sensor For Security System Products Description Features: * Adopt high sensitive semiconductor gas sensor * Big LCD display ...

Shenzhen Glomarket Technology Co., Ltd
China

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High Reputation Photo Beam Sensor 2 Beams Anti - Intrusion Active Ir Detector

... * PC engineering plastic material *Dew and frost proof solution: heating housing Main Feature: Photoelectric infrared beam sensor with digital frequency conversion When beam is blocked, alarm trigger Alarm ...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

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High Reputation Photo Beam Sensor 2 Beams Anti - Intrusion Active Ir Detector

... * PC engineering plastic material *Dew and frost proof solution: heating housing Main Feature: Photoelectric infrared beam sensor with digital frequency conversion When beam is blocked, alarm trigger Alarm ...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

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Stand Alone Smoke CO 2 In 1 Combined Detector Approved EN50291 EN14604

...Stand Alone Smoke+Co 2 in 1 Combined Detector Approved /whatsapp:+8618838154222 Product Introduction The product is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electr...

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

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Naural Gas Detector Alarm CO Smoke 2 In 1 Protect Home Security

...Stand Alone Smoke+Co 2 in 1 Combined Detector Approved /whatsapp:+8618838154222 Product Introduction The product is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electr...

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

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AC220V 4-Wire Heat Sensor for Cabinet Machine Room Fire Protection Systems

AC220V Power Cabinet Machine Room 4-Wire Heat Detector With Relay Output For Fire Safety System Introduction 220V AC Power 4-Wire heat alarm with relay output is common used for industrial control equipment, po...

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

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R9454 Infrared Photoelectric Sensor UVTRON Flame Photometric Detector

Product Description: R9454 Flame Detector Ultraviolet Light Incident From The Side Of The Tube (UVTRON) Features: R9454 is a side-window flame detector with a similar profile to the R2868 UVTRON (UV light comin...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Smoke sensor

chinacoal05 Product Introduction Smoke sensor, wired, with 9V working voltage Main Parameter Optical standalone smoke detector Standalone surface mounted, easy operate Built-in IC card, stable performance, high...

Shandong China Coal Group
Shandong

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12VDC M12 NPN Non-metal Detector Capacitive Proximity Switch

...Detector Capacitive Proximity Sensor Proximity Sensor Capacitive Proximity Sensor M12 Capacitive Proximity Sensor Product Description F&C Main products: Fiber Optic Sensor Fiber optic cable Proximity Sensor ...

F&C Sensing Technology (Hunan) Co.,Ltd
Hunan,China

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12VDC M12 NPN Non-metal Detector Capacitive Proximity Switch

...Detector Capacitive Proximity Sensor Proximity Sensor Capacitive Proximity Sensor M12 Capacitive Proximity Sensor Product Description F&C Main products: Fiber Optic Sensor Fiber optic cable Proximity Sensor ...

F&C Sensing Technology (Hunan) Co.,Ltd
Hunan,China

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95%RH Wifi Enabled Water Leak Detector DC3V Smart Alarm Sensor

Tuya Smart Remote Control Low Power Consumption Wifi Water Pipe Leakage Detector Flood Water Leak Sensor Product Description Product Name WiFi Water Leakage Detector Working Voltage DC3V CR123A Quiescent curren...

Shenzhen Glomarket Technology Co., Ltd
China

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10 Years ABS Fireproof Materials Security Interconnected Smoke Alarm Smoke Chief Alarm

10 Years ABS Fireproof Materials Security Interconnected Smoke Alarm Smoke Chief Alarm Products Description 10 years of battery operation: No need to worry about battery removal or unauthorized deactivation of ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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R9533 Infrared Photoelectric Sensor Uvtron Flame Discharge Sensor Fire Detection For Public

...the tube) flame detector that is easy to install in most devices. It also has high sensitivity and a wide field of view. Typical sensitivity value: 10000 min-1 Maximum background ......

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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System Sensor Photoelectric Smoke Detector

Total 841 products for system sensor photoelectric smoke detector Manufacture & Suppliers

YJJ SO2-AE Electrochemical Sulfur Dioxide Gas Sensor Is Used For Flue Gas Detector

10-Year Lithium Battery Interlinked Smoke Alarm Sensor Battery Powered Fire Detector

10-Year Lithium Battery Interlinked Smoke Alarm Sensor Battery Powered Fire Detector

Zigbee Smart Home Smoke Fire Alarm Sensor Detector Home Security System Battery-powered Alarm Wireless Smart Life

EN54-7 / EN14604 Smoke Fire Detector Test Tunnel

HT621 Carbon Monoxide Detector Alarm New Photoelectric Sensor Professional High Precision CO Gas Tester LCD Display

Photoelectronic Smoke Alarm (9V/12Voptional)

LCD Gas Leak Detector Wifi 2.4GHz Smart Alarm Sensor Wall Mounted

High Reputation Photo Beam Sensor 2 Beams Anti - Intrusion Active Ir Detector

High Reputation Photo Beam Sensor 2 Beams Anti - Intrusion Active Ir Detector

Stand Alone Smoke CO 2 In 1 Combined Detector Approved EN50291 EN14604

Naural Gas Detector Alarm CO Smoke 2 In 1 Protect Home Security

AC220V 4-Wire Heat Sensor for Cabinet Machine Room Fire Protection Systems

R9454 Infrared Photoelectric Sensor UVTRON Flame Photometric Detector

Smoke sensor

12VDC M12 NPN Non-metal Detector Capacitive Proximity Switch

12VDC M12 NPN Non-metal Detector Capacitive Proximity Switch

95%RH Wifi Enabled Water Leak Detector DC3V Smart Alarm Sensor

10 Years ABS Fireproof Materials Security Interconnected Smoke Alarm Smoke Chief Alarm

R9533 Infrared Photoelectric Sensor Uvtron Flame Discharge Sensor Fire Detection For Public