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Total 5362 products for 4 wire smoke detector Manufacture & Suppliers

White Photoelectric Sensor Smoke Alarms Fireproof Battery Operated Smoke Alarm OEM ODM

...Smoke Detector for OEM and Wholesale Projects Model: JKD-516 The JKD-516 is a standalone photoelectric smoke detector developed for residential fire-warning applications. It operates independently without Wi...

Shenzhen Symank Technology Co., Ltd.
China

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Standalone wired optical smoke sensor

Model Number:JS-SD28 Optical standalone smoke detector 1. Standalone surface mounted, easy operate 2. Built-in IC card, stable performance, high sensitivity 3. Apply optical smoke test room 4. With buzzer, alar...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

Site Member

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Standalone wired optical smoke sensor

Model Number:JS-SD29 Optical standalone smoke detector 1. Standalone surface mounted, easy operate 2. Built-in IC card, stable performance, high sensitivity 3. Apply optical smoke test room 4. With buzzer, alar...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

Site Member

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Home / Apartment Smoke Alarm , Battery Operated Residential Smoke Alarm For Fire Safety

... role in early fire warning and occupant safety, particularly in residential and small commercial environments. An independent smoke detector, also known as a standalone smoke alarm, is a self-contained fire...

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

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Home / Apartment Smoke Alarm , Battery Operated Residential Smoke Alarm For Fire Safety

... role in early fire warning and occupant safety, particularly in residential and small commercial environments. An independent smoke detector, also known as a standalone smoke alarm, is a self-contained fire...

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

Verified Supplier

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2.6V Battery Wifi Fire Detector CR123A 85db 64mmx51mm Buzzer Alarm

... people's life and property. Our smoke detector has been approved by EN14604 certificate. When there is smoke detected, the detector buzzer will generate a 85dB on-site alarm to warn the users, also push mes...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Active Member

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2.6V Battery Wifi Fire Detector CR123A 85db 64mmx51mm Buzzer Alarm

... people's life and property. Our smoke detector has been approved by EN14604 certificate. When there is smoke detected, the detector buzzer will generate a 85dB on-site alarm to warn the users, also push mes...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

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3 Year Battery Wireless Smoke Alarms

...Smoke Detector with Photoelectric Sensor 3 Year Battery Life and Real Time Alerts for iOS Android Product Overview The Smart WIFI Smoke Detector JKD-517W delivers intelligent fire protection through real-tim...

Shenzhen Symank Technology Co., Ltd.
China

Verified Supplier

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DC 3.7V 180 days standby Covert Motion Detector Camera Battery Operated

...Hidden Camera Smoke Detector One time Charge 180 Days Battery Last The Hidden Camera Smoke Detector, as you might expect, looks like a smoke detector. It’s off white in color, and has a well-made shape but d...

Shenzhen hengxida Technology Co., Ltd
China

Active Member

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DC 3.7V 180 days standby Covert Motion Detector Camera Battery Operated

...Hidden Camera Smoke Detector One time Charge 180 Days Battery Last The Hidden Camera Smoke Detector, as you might expect, looks like a smoke detector. It’s off white in color, and has a well-made shape but d...

Shenzhen hengxida Technology Co., Ltd
China

Verified Supplier

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Battery Powered WIFI Smoke Alarms Photoelectric Smart Fire Detector With 3 Year Battery Life

...Smoke Detector with 3 Year Battery Life And Photoelectric Sensor for Reliable Fire Detection Product Overview The Smart WIFI Smoke Detector JKD-517W integrates intelligent monitoring with reliable fire detec...

Shenzhen Symank Technology Co., Ltd.
China

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Combination Smoke And Carbon Monoxide Detector With Display Smoke CO Alarm Detector

... detector alarm using high accurate electrochemical sensor, alerts you to carbon monoxide danger. photoelectric sensor detects smoke, smoke detector while minimizing false alarms. smoke co detector operated ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Combination Smoke And Carbon Monoxide Detector With Display Smoke CO Alarm Detector

... detector alarm using high accurate electrochemical sensor, alerts you to carbon monoxide danger. photoelectric sensor detects smoke, smoke detector while minimizing false alarms. smoke co detector operated ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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High Stability Environment Monitoring System 4 Wire DC 32~52V Relay Output Alarm

...a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but doesn...

ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
Guangdong,China

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Home Security Motion Detection 1080p Smoke Alarm Security Camera With Night Vision

... to look right at home in any room, leaving no one to question why it is there or to notice that there is actually a tiny little camera cleverly disguised inside this faux smoke detector. Simply connect this...

Shenzhen hengxida Technology Co., Ltd
China

Active Member

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FORTHAUS 6000mAh Battery Smoke Alarm Hidden Camera Wifi Smartphone Control

Night Vision Smoke Detector Camera 2-6 Months Long Battery Lasting On the front of the unit, there’s a set of vents, which both look realistic and make the smoke detector functional.But actually here no smoke d...

Shenzhen hengxida Technology Co., Ltd
China

Active Member

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CE Approve 90 Degree Smoke Alarm Spy Camera Wireless Amazon Echo

... detector functional.But actually here no smoke detector function. From more than a couple feet away, it just looks like an inactive LED bulb, so it’s nice and stealthy. It has a 90 sideaway view ......

Shenzhen hengxida Technology Co., Ltd
China

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CR123A 2.6V Zigbee Fire Detector 85db High Buzzer Sound Long Service Life

... when detecting smoke. 【5 year Battery】 Battery type: CR123A(include). Ultra-low power consumption. Low battery reminder. 5 years battery ......

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Active Member

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Home Security Motion Detection 1080p Smoke Alarm Security Camera With Night Vision

... to look right at home in any room, leaving no one to question why it is there or to notice that there is actually a tiny little camera cleverly disguised inside this faux smoke detector. Simply connect this...

Shenzhen hengxida Technology Co., Ltd
China

Verified Supplier

Add to cart
FORTHAUS 6000mAh Battery Smoke Alarm Hidden Camera Wifi Smartphone Control

Night Vision Smoke Detector Camera 2-6 Months Long Battery Lasting On the front of the unit, there’s a set of vents, which both look realistic and make the smoke detector functional.But actually here no smoke d...

Shenzhen hengxida Technology Co., Ltd
China

Verified Supplier

Add to cart

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4 Wire Smoke Detector

Total 5362 products for 4 wire smoke detector Manufacture & Suppliers

White Photoelectric Sensor Smoke Alarms Fireproof Battery Operated Smoke Alarm OEM ODM

Standalone wired optical smoke sensor

Standalone wired optical smoke sensor

Home / Apartment Smoke Alarm , Battery Operated Residential Smoke Alarm For Fire Safety

Home / Apartment Smoke Alarm , Battery Operated Residential Smoke Alarm For Fire Safety

2.6V Battery Wifi Fire Detector CR123A 85db 64mmx51mm Buzzer Alarm

2.6V Battery Wifi Fire Detector CR123A 85db 64mmx51mm Buzzer Alarm

3 Year Battery Wireless Smoke Alarms

DC 3.7V 180 days standby Covert Motion Detector Camera Battery Operated

DC 3.7V 180 days standby Covert Motion Detector Camera Battery Operated

Battery Powered WIFI Smoke Alarms Photoelectric Smart Fire Detector With 3 Year Battery Life

Combination Smoke And Carbon Monoxide Detector With Display Smoke CO Alarm Detector

Combination Smoke And Carbon Monoxide Detector With Display Smoke CO Alarm Detector

High Stability Environment Monitoring System 4 Wire DC 32~52V Relay Output Alarm

Home Security Motion Detection 1080p Smoke Alarm Security Camera With Night Vision

FORTHAUS 6000mAh Battery Smoke Alarm Hidden Camera Wifi Smartphone Control

CE Approve 90 Degree Smoke Alarm Spy Camera Wireless Amazon Echo

CR123A 2.6V Zigbee Fire Detector 85db High Buzzer Sound Long Service Life

Home Security Motion Detection 1080p Smoke Alarm Security Camera With Night Vision

FORTHAUS 6000mAh Battery Smoke Alarm Hidden Camera Wifi Smartphone Control