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4 Wire Smoke Detector

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Total 4948 products for 4 wire smoke detector Manufacture & Suppliers

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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2-Zone Conventional Fire Alarm Panel Simple Affordable Solution with Photoelectric Smoke Detector and 90-270VAC Power Supply

Conventional 2 Zone Fire Alarm Panel For Fire Safety Alarm System Introduction The information provided in this manual covers the Master and Slave fire alarm control panel. The panel range is designed to meet t...

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

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

...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, power cubicle, charging pile, alarm...

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

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OEM Express Low-Noise Amplifier FR-4 PCB with 38 Layers and Fast Prototype Delivery for Smoke Detector Alarm Sounders

Product Overview High-performance FR-4 PCBs from PCBGATE are engineered for reliability in demanding environments. Utilizing premium materials, our boards offer superior thermal stability and mechanical strengt...

SHENZHEN PCBGATE GROUP Co.,Ltd.
Guangdong,China

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CR123A Lithium Batteries Low Self Discharge Smoke detector ESL

High Energy Density CR123A Lithium Batteries Low Self Discharge Excellent Anti Corrosion Nominal Capacity 1500mAh Battery discharged at continuous current 1mA until voltage reaches cut-off voltage 2.0V at ambie...

HCB Battery Co., Ltd
Hubei,China

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Lithium Primary Cell 3.6 V 2500mAh IoT smoke detector Non-rechargeable ER14505 AA size battery

ER14505 Lithium Primary Cell 3.6 V 2500mAh for RFID Products Road Toll transponder IC Cards Nominal Capacity 2500mAh Battery discharged at continuous current 1.35mA until voltage reaches cut-off voltage 2.0V at...

HCB Battery Co., Ltd
Hubei,China

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Unshielded Smoke Detector Cable 12C 0.22mm² For House Control System

Security and Alarm Cable Unshielded 12C 0.22mm�� for House control System C: Structure of unshielded 0.22mm�� soft alarm cable Serial NO. Section Specification Overall Diameter(mm) C-01 2*0.22mm�� 2*7/0.20 3 C-02 ...

Hangzhou Aite Cable co.,Ltd.
Zhejiang,China

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Primary Lithium Battery CR123A / 17345 3.0 V 1600 mAh for smoke detector,alarm and security equippments

Features: 1. High and stable operating voltage 2. High energy density (3 to 10 times higher than other non-lithium batteries 3. Wide operating temperature range 4. Low self-discharge rate Less than 1% per year ...

H.Z.M Electronics Co., Ltd
Guangdong,China

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Unshielded Smoke Detector Cable 12C 0.22mm² For House Control System

Security and Alarm Cable Unshielded 12C 0.22mm�� for House control System C: Structure of unshielded 0.22mm�� soft alarm cable Serial NO. Section Specification Overall Diameter(mm) C-01 2*0.22mm�� 2*7/0.20 3 C-02 ...

Hangzhou Aite Cable co.,Ltd.
Zhejiang,China

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C50W independent alarm, wireless transmission network alarm smoke detector

More details about household safety products please click here. Our Services We provide 1 month replacement and 12 months maintenance warranties; For Distributor or Reseller, There are a lot of High Resolution ...

MJY test & Tech.co., Ltd.
China

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SICK VISIC50SF smoke detector Early and reliable fire detection in tunnels

Specs at a glance Measured variables Visibility (K-value) Measuring range Visibility (K-value): 0 ... 150 km�� Temperature measurement (option): -30 ... +70 ��C Ambient temperature range ��20 ��C ... +55 ��C Confor...

WUHU WANYI INDUSTRY CO.,LTD
Anhui,China

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Highly Durable Smoke Heat Detector With Multi Line Control Panel

... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...

Shenzhen Smart Trading Co., Ltd.
China

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Ceiling Mounting Fire And Carbon Monoxide Detector Convenient Using

... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...

Shenzhen Smart Trading Co., Ltd.
China

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Double Lamp Wireless Smoke Alarms , Interlinked Smoke Alarms For Company / Factory

... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...

Shenzhen Smart Trading Co., Ltd.
China

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PQWT GX800 Underground Pipe Locators RF Underground Wire Fault Detector

PQWT GX800 Underground Pipeline And Cables Locator Electricity Cables Fault Detection 1. PQWT-GX800 pipe locator is based on electromagnetic induction method to the application of communication principles desig...

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

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High Sensitive Wifi Smoke Alarm , Electric Fire Alarm Wide Application Range

... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...

Shenzhen Smart Trading Co., Ltd.
China

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Intelligent Photoelectric Sensor Smoke Alarm 2 Wired 4 Wired 1 Year Warranty

...Wired 4 Wired Photoelectronic Smoke Detector Alarm for Fire Fighting System Features: 1. Strong adaptability for circumstance 2. SMT Design, High stability 3. 9-35V DC Wide voltage operating range 4. Low sta...

Mantern Industrial Co., Ltd.
Henan,China

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Locating Fault Area High Voltage Indicators , Transmit Load Current Wiring Fault Detector

I Brief Introduction TYHD-AI/110 OverheadLine Communicable Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current, is exposy resin insulated .This system is composed of tw...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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Failure Quickly Find Cable Break Locator , Improve Reliability Underground Wire Fault Detector

This kind of device is applied to the overhead power distribution network automatic system from 6KV to 35KV,is used to improve the safe and reliable operating performance through centralized monitoring the curr...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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4 Wire Smoke Detector

Total 4948 products for 4 wire smoke detector Manufacture & Suppliers

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

Doorbell Smart Alarm Sensor Household Wireless Voice Wifi Smoke Detector

2-Zone Conventional Fire Alarm Panel Simple Affordable Solution with Photoelectric Smoke Detector and 90-270VAC Power Supply

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

OEM Express Low-Noise Amplifier FR-4 PCB with 38 Layers and Fast Prototype Delivery for Smoke Detector Alarm Sounders

CR123A Lithium Batteries Low Self Discharge Smoke detector ESL

Lithium Primary Cell 3.6 V 2500mAh IoT smoke detector Non-rechargeable ER14505 AA size battery

Unshielded Smoke Detector Cable 12C 0.22mm² For House Control System

Primary Lithium Battery CR123A / 17345 3.0 V 1600 mAh for smoke detector,alarm and security equippments

Unshielded Smoke Detector Cable 12C 0.22mm² For House Control System

C50W independent alarm, wireless transmission network alarm smoke detector

SICK VISIC50SF smoke detector Early and reliable fire detection in tunnels

Highly Durable Smoke Heat Detector With Multi Line Control Panel

Ceiling Mounting Fire And Carbon Monoxide Detector Convenient Using

Double Lamp Wireless Smoke Alarms , Interlinked Smoke Alarms For Company / Factory

PQWT GX800 Underground Pipe Locators RF Underground Wire Fault Detector

High Sensitive Wifi Smoke Alarm , Electric Fire Alarm Wide Application Range

Intelligent Photoelectric Sensor Smoke Alarm 2 Wired 4 Wired 1 Year Warranty

Locating Fault Area High Voltage Indicators , Transmit Load Current Wiring Fault Detector

Failure Quickly Find Cable Break Locator , Improve Reliability Underground Wire Fault Detector