Home > Security & Protection > Alarms > Smoke Detector >

4 Wire Smoke Detector

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5362 products for 4 wire smoke detector Manufacture & Suppliers

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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
USB Battery New Products 1pcs 650mAh 9V Lithium-ion Rechargeable Battery for Multimeter Wireless Microphone Smoke Detectors

USB rechargeable lithium battery 9V 650mAh Product performance description 1.12months quality warranty. 2. Ultra environmental friendly cell battery. 3. Long working time. 4. Made from high-quality materials. 5...

Shenzhen Xinglong Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Site Member

Add to cart
Black Flat Top Lens Miniature SMD Phototransistor TONYU DYWH-PT26-21B/CT for Smoke Detectors and Printers

TONYU SMD Phototransistor - DYWH-PT26-21B/CT The TONYU DYWH-PT26-21B/CT is a miniature SMD (Surface Mount Device) phototransistor featuring a black, flat-top lens. Designed for high sensitivity and fast respons...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
OEM ODM Photoelectric Fire Alarm 85 DB 10 Year Smoke Alarms Professional Grade

...Smoke Detector for Residential Fire Protection Product Overview The JKD-517 is a battery powered smoke detector designed for reliable residential fire protection. Powered by two replaceable 1.5V AA batteries...

Shenzhen Symank Technology Co., Ltd.
China

Verified Supplier

Add to cart
Wireless / Wired RF Interlinked Smoke Alarms Battery Powered Commercial Carbon Monoxide Alarm

... and commercial spaces. These alarms link up to 100 meters via 433MHz RF communication, ensuring all connected units trigger simultaneously when one detects smoke. This instant notification system reduces re...

Shenzhen Symank Technology Co., Ltd.
China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

4 Wire Smoke Detector

Total 5362 products for 4 wire smoke detector Manufacture & Suppliers

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

USB Battery New Products 1pcs 650mAh 9V Lithium-ion Rechargeable Battery for Multimeter Wireless Microphone Smoke Detectors

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

Black Flat Top Lens Miniature SMD Phototransistor TONYU DYWH-PT26-21B/CT for Smoke Detectors and Printers

Highly Durable Smoke Heat Detector With Multi Line Control Panel

OEM ODM Photoelectric Fire Alarm 85 DB 10 Year Smoke Alarms Professional Grade

Wireless / Wired RF Interlinked Smoke Alarms Battery Powered Commercial Carbon Monoxide Alarm

Ceiling Mounting Fire And Carbon Monoxide Detector Convenient Using

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

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

PQWT GX800 Underground Pipe Locators RF Underground Wire Fault Detector

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