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fire detector sensor
700+ factories verified
Ningbo Kingdun Electronic Industry Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electro-Optical Type Wireless Fire Detector Anti Fire Home Smoke Sensor
US$
1.00
-
10.00
3,000 Pieces
(MOQ)
Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor
US$
2.50
3,000 Pieces
(MOQ)
CE En 14604 Approval Fire Detector Photoelectric Smoke Detector Sensor
Negotiable
200 Pieces
(MOQ)
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
Negotiable
1,000 Pieces
(MOQ)
1/4
Henan Fosen Electronics Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Thermal Runaway Detection Gas Sensor for Battery Pack Fire Smoke Warning Detector
US$
26.50
-
30.00
1 pieces
(MOQ)
RS485 3-in-1 Gas Leak Lithium Battery Thermal Runaway Fire Warning Sensor Detector
US$
26.50
-
30.00
1 pieces
(MOQ)
Lithium Battery Thermal Runaway Sensor Fire Warning Detector Vehicle Safety Gas Detection
US$
26.50
-
30.00
1 pieces
(MOQ)
RS485 Tvoc Pm2.5 CO2 Lithium Battery Thermal Runaway Fire Warning Sensor Detector
US$
26.50
-
30.00
1 pieces
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
24V Smoke Alarm Fire Detector Sensor
US$
22.00
-
23.00
1 Piece
(MOQ)
Hot Sale Cigarette Smoke Detector Smoke Sensor for Fire Alarm
US$
5.00
-
6.00
1 Piece
(MOQ)
4 Wire Smoke Detector System Sensor for Hotel Conventional Fire Safety Systems
US$
13.00
2 Pieces
(MOQ)
Smoke Detector Battery Operated Smoke Sensor for Fire Alarm System
US$
4.50
-
5.00
100 Pieces
(MOQ)
1/4
Shenzhen Puzhesi Technology Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
Co Carbon Monoxide Detector and Fire Smoke Alarm Sensor Combination
US$
9.50
-
12.50
1 Piece
(MOQ)
Red LED Buzzer Fire Alarm Detached Standalone Smoke Detector Alarms Sensor
US$
2.90
-
3.50
1 Piece
(MOQ)
Fire Alarm Tester Device Safety Prevention Sensor with Lithium Battery
US$
2.90
-
3.50
1 Piece
(MOQ)
Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor
US$
2.90
-
3.50
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
2 Wire 4 Wire Smoke Detector Sensor for Fire Detection Panel
US$
6.40
-
8.50
1 Piece
(MOQ)
Smoke Sensor Heat Detector for Fire Alarm& Fire Fire Suppression System
US$
6.20
-
8.20
1 Piece
(MOQ)
24V DC Industrial UV Flame Detector - Explosion-Proof Fire Sensor with UV Spectrum Analysis for Oil & Gas Facilities
US$
330.00
-
360.00
1 Piece
(MOQ)
Standalone Co Detector Fire Alarm Gas Co Sensor with 220V Power Source
US$
11.50
-
12.50
1 Piece
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.6
·
Trading Company
Send Inquiry
Tuya WiFi Smart Smoke Detector Sensor 80dB Alarm Fire Protection House Combination Fire Alarm Home Security System Smoke Sensor
US$
9.99
-
11.99
10 Pieces
(MOQ)
Tuya WiFi Smoke Detector Fire Protection Alarm Sensor
US$
9.99
-
11.99
10 Pieces
(MOQ)
Tuya LPG Gas Leak Sensor Alarm Fire Security Detector APP Control Smart WiFi Gas Alarm Detector Sensor
US$
8.99
-
10.00
10 Pieces
(MOQ)
Home Security Alarm Tuya Smart WiFi Smoke Detector Sensor 80dB Alarm Fire Smoke Detector Fire Protection WiFi Smoke Sensor
US$
8.43
-
10.19
2 Pieces
(MOQ)
1/4
Shenzhen Coolseer Technology Co., Ltd.
8 yrs
·
5.0
Send Inquiry
Tuya WiFi Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife
US$
5.35
-
5.55
10 Pieces
(MOQ)
Tuya Zigbee Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife
US$
6.45
-
6.70
10 Pieces
(MOQ)
Tuya Zigbee Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife
US$
8.05
-
8.35
10 Pieces
(MOQ)
Tuya WiFi Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife
US$
11.45
-
11.90
10 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Alarm Home Security Tuya WiFi Gas Detector Safety Leakage Control Tuya LPG Gas Sensor
Negotiable
100 Pieces
(MOQ)
First Smoke Detector Sensor De Humo Fotoelectrico Alarma De Humo
US$
3.90
-
4.20
100 Pieces
(MOQ)
Kitchen Cooking Fire Alarm Gas Leakage Detector Semiconductor Sensor
US$
3.84
-
5.38
100 Pieces
(MOQ)
Indoor Fire Alarm System Stand Alone Photoelectric Heat Detector Optical Smoke Sensor
US$
5.32
-
5.75
500 Pieces
(MOQ)
1/4
Shenzhen Sconda Intelligent Technology Co., Ltd
5.0
Send Inquiry
High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety
US$
6.50
-
7.50
1,000 Pieces
(MOQ)
Reliable Fire Alarm System with Battery-Operated Smoke Sensors
US$
2.30
-
3.50
1,000 Pieces
(MOQ)
2 in 1 Fire Sensor Systems Security Home Co CH4 2 in 1 Gas Detector
US$
10.00
-
12.00
1,000 Pieces
(MOQ)
Portable Explosive-Proof Detector Ammonia Nh3 Gas Sensor for Safety
US$
64.00
-
70.00
10 Pieces
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ultraviolet UV Flame Sensor Flame Detection Sensor UV Fire Detector
US$
145.00
-
185.00
1 Piece
(MOQ)
S600 Water Proof Single Wavelength Three Wavelength Flame Alarm Sensor
US$
145.00
-
185.00
1 Piece
(MOQ)
Ultimate UV IR Flame Detector with Triple IR Sensor for Industrial Fire Safety Systems
US$
145.00
-
185.00
1 Piece
(MOQ)
Professional Gas Clip O2 Sensor Multi Gas Detector Fire Service Detector
US$
220.00
-
285.00
1 Piece
(MOQ)
1/4
Hefei Jingpu Sensor Technology Co., Ltd.
5.0
Send Inquiry
Ntc Thermistor Sensor for Temperature Measurement of Fire Detection Detector
US$
0.05
-
0.30
1,000 Pieces
(MOQ)
10kohm 3435K Cp Wire Ntc Thermistor Temperature Sensor
US$
0.04
-
0.05
1,000 Pieces
(MOQ)
10KΩ 3435 Ntc Thermistor Sensor for Temperature Monitor of Fire Detection
US$
0.07
-
0.20
1,000 Pieces
(MOQ)
High Precision Bts Temperature Sensor Ntc Thermistor for Base Transceiver Station
US$
0.01
-
0.99
1,000 Pieces
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pedestrian Detector Microwave Radar Motion Sensor for Fire Resistant Roller Shutter
US$
12.00
-
15.00
5 Pieces
(MOQ)
Binary Channel Loop Vehicle Detector for Fire Rated Doors
US$
36.00
-
42.00
1 Piece
(MOQ)
IP67 Mirror Reflector Plate Optical Sensor for Fire Rated Doors
US$
10.50
-
13.00
10 Sets
(MOQ)
IP67 NPN 20m Plastic Infrared Optical Sensor for Fire Shutter Door and Industrial Doors
US$
6.00
-
10.00
1 Set
(MOQ)
1/4
Ningbo DSW International Co., Ltd.
23 yrs
·
Trading Company
Send Inquiry
Fire Alarm Detector Smoke Sensor
US$
1.60
500 Pieces
(MOQ)
Factory Outlet Dsw-Pr-M18 Infrared Sensor
Negotiable
500 Pieces
(MOQ)
Smoke Detector Domestic Fire Alarm Dsw108A
US$
2.88
500 Pieces
(MOQ)
Industry Standards Smoke Alarms Smoke Detectors for Safety and Security
US$
4.75
500 Pieces
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System
US$
9.00
-
15.00
100 Pieces
(MOQ)
Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor
US$
15.00
-
25.00
100 Pieces
(MOQ)
Photoelectric Wired Smoke Detector Sensor Output No/Nc for Fire Alarm
US$
6.00
-
8.50
500 Pieces
(MOQ)
Smoke Detector Home Security Fire Alarm Sensor
US$
2.70
-
3.80
100 Pieces
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale High Quality Latest Shock Detector/Vibration Sensor
US$
1.50
-
2.49
100 Pieces
(MOQ)
Home Security Alarm Water Leakage Sensor for Water Detector
US$
7.90
-
11.90
100 Pieces
(MOQ)
Alarm System Microprocessor-Controlled Shock Sensor Vibro Vibration Detector
US$
1.50
-
2.49
100 Pieces
(MOQ)
Fire Rolling Shutter Heat Sensor for Fire Alarm System
US$
6.90
-
8.90
100 Pieces
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm Sensor for Home Automation
US$
6.00
-
10.00
10 Pieces
(MOQ)
2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)
US$
3.00
-
6.00
10 Pieces
(MOQ)
UV Flame Alarm Sensor with Relay Output (ES-CF6002)
US$
90.00
-
120.00
10 Pieces
(MOQ)
LCD Display Carbon Monoxide Sensor with Back up Battery (ES-6906C)
US$
5.00
-
6.00
10 Pieces
(MOQ)
1/4
Focus Sensing and Control Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rtd PT100 PT1000 Temperature Sensor SUS304 Flange Probe with High Temperature Fire-Resistant Wires
US$
3.80
-
4.80
50 Pieces
(MOQ)
Rtd Temperature Sensor SUS304 Probe with High Temp Fire-Resistant Wire PT100/PT1000
US$
1.00
-
10.00
100 Pieces
(MOQ)
Rtd PT100/PT1000 Temperature Sensor SUS304 Flange Probe with High Temp Fire-Resistant Wire for Industrial Use
US$
0.10
-
5.50
1 Piece
(MOQ)
Custom Fast Response Thin Film Insulation Ntc Thermistor Sensor for Battery Temperature Sensing
US$
0.01
-
1.00
100 Pieces
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
RS485 Stainless Steel Fire Source Detection Probe Directional Photoelectric Flame Detection Sensor
US$
40.00
-
60.00
2 Pieces
(MOQ)
Infrared Photoelectric 0-2000ppm DIN Rail RS485 Mod_Bus Industrial Smoke Detector Sensor
US$
20.00
-
25.00
2 Pieces
(MOQ)
35mm DIN Rail Mounted RS485 Infrared Photoelectric Sensor Smoke Alarm Detector
US$
20.00
-
25.00
2 Pieces
(MOQ)
Can_Bus Interface Smart Smoke Alarm Meter Temperature Humidity Detector Sensor
US$
20.00
-
25.00
2 Pieces
(MOQ)
1/4
Shenzhen Taian Electronics Co., Ltd.
Send Inquiry
Fire Smoke System Standalone Some Alarm, Smoke Sensor (TA-3122)
US$
4.90
-
7.50
10 Pieces
(MOQ)
Fire Smoke Alarm Wireless Smoke Sensor
Negotiable
1 Piece
(MOQ)
Anti-Fire ABS Shield Magnetic Contacts Sensor Ta-36
US$
0.70
-
0.82
100 Pairs
(MOQ)
Fireproof Series Coal Gas Detector Ta-86 High Stability Sensor
US$
5.20
-
7.50
100 Pieces
(MOQ)
1/4
Changsha Sunline Technology Co., Ltd.
Send Inquiry
Smart Radio Smoke Alarm Sensor Detector for Roller Shutter Window Actuator
US$
10.00
-
13.00
10 Pieces
(MOQ)
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
US$
14.00
-
18.00
10 Pieces
(MOQ)
Roller Shutter Sensor Radio Fire Smoke Alarm Sensors for Electric Smoke Exhaust Window
US$
14.00
-
18.00
10 Pieces
(MOQ)
Standalone RF Control Smoke Alarm for Automatic Window or Doors
US$
14.00
-
18.00
10 Pieces
(MOQ)
1/4
Zhejiang Ketai Safety Technology Co., Ltd
Send Inquiry
Automatic Fire Extinguisher Ball with Fire Alarm Sensor for Safety
US$
12.41
500 Pieces
(MOQ)
Factory Wholesale Smoke Alert Hardwired Fire Alarm Smoke Sensor Alarm Smoke Detector
US$
4.50
-
5.60
10 Pieces
(MOQ)
Fire Alarm Factory Smoke Alarm 10 Year Battery Detecteur De Fume Sound Flash Smoke Detector Standalone Smart Detector
US$
4.50
-
5.60
10 Pieces
(MOQ)
Factory Wholesale DC 9V Battery Power Supply Independent Fire Alarm Reliable Smoke Detector
US$
4.50
-
5.60
10 Pieces
(MOQ)
1/4
Shenzhen RPD Sensor Technology Co., Ltd
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Accuracy Infrared Heat Sensor Manufacturer IR Thermal Sensors High Temp Detector
US$
35.00
-
45.00
1 Piece
(MOQ)
Replacement Goodman 0130f00010 Flame Sensor Costdown and Upgraded Ideal for Gas Furnaces
US$
2.60
-
3.50
1,000 Pieces
(MOQ)
OEM Flame Sensor Module, Costdown, Suitable for Gas Furnaces and Igniters
US$
2.60
-
3.50
1,000 Pieces
(MOQ)
Electric Igniter Flame Sensor Burner Perfect for Gas Furnaces
US$
2.60
-
3.50
1,000 Pieces
(MOQ)
1/4
Mantern Industrial Co., Limited
5.0
Send Inquiry
Good Sales LED Display Gas Detector Sensor
US$
150.00
-
300.00
5 Pieces
(MOQ)
LED Display O2 Oxygen Gas Detector Transmitter Sensor
US$
70.00
-
150.00
1 Piece
(MOQ)
LED Display Co Carbon Monoxide Transmitter Sensor
US$
70.00
-
150.00
1 Piece
(MOQ)
LED Display Lel CH4/C3h8 Gas Detector Sensor Transmitter
US$
70.00
-
150.00
1 Piece
(MOQ)
1/4
Shenzhen Ansorl Technology Co., Ltd.
10 yrs
·
5.0
Send Inquiry
Fast Delivery Outdoor UV Flame Sensor Detector For Fire Detection
US$
150.00
-
250.00
1 Piece
(MOQ)
Fire Detector Smoke Alarm System Sensor Home Security
US$
3.00
-
6.00
1 Piece
(MOQ)
High Sensitivity Multi Levels Exd Ultrovialet And Infrared Flame Sensor Detector For Fire Detection
US$
400.00
-
700.00
1 Piece
(MOQ)
Optical Smoke and Heat Sensor Detector Battery Type for Residential Fire Alarm
US$
5.00
-
8.00
1 Piece
(MOQ)
1/4
Nanjing Jiayi Fire Technology Co., Ltd
5.0
Send Inquiry
9V White Standalone Fire Photoelectric Chamber Detector Smoke Alarm Fire Detector Sensor for Home Kitchen Bedroom
US$
1.00
-
99.00
100 Pieces
(MOQ)
Best Quality Fire Smoke Alarm Detector Sensor with CE En14604 Certificate Fire Smoke Detector
US$
1.00
-
99.00
100 Pieces
(MOQ)
Best Quality Fire Smoke Alarm Detector Sensor with CE En14604 Certificate Fire Detector
US$
1.00
-
99.00
100 Pieces
(MOQ)
Best Selling Fire Detector Wholesale Fire Alarm Standalone Smoke Detector Home Detector
US$
1.00
-
99.00
100 Pieces
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale
US$
9.50
-
12.50
500 Pieces
(MOQ)
Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor
US$
9.50
-
12.50
500 Pieces
(MOQ)
Carbon Monoxide Gas Sensor with Certificate
US$
11.60
-
12.07
100 Pieces
(MOQ)
High Quality 10 Years Carbon Monoxide Sensor
US$
11.60
-
12.07
100 Pieces
(MOQ)
1/4
Ningbo Ambest Electronics Co., Ltd.
Send Inquiry
Non Addressable Fire Alarm Smoke Detector, Smoke Sensor
US$
1.00
1 Piece
(MOQ)
UL Approved Fire Alarm Heat Detector, Heat Sensor
US$
1.00
1 Piece
(MOQ)
En54 Addressable Smoke Detector with Remote LED Output
Negotiable
1,000 Pieces
(MOQ)
En Approval Addressable Smoke and Heat Detector
Negotiable
1,000 Pieces
(MOQ)
1/4
Shanghai Fante Industrial Co., Ltd
5.0
Send Inquiry
S1 Standard Smart ABS Carbon Monoxide Detector Portable RF Interlinked Co Gas Sensor Fire Alarm System for Home Indoor Use
US$
116.81
-
138.04
100 Pieces
(MOQ)
White Home Kitchen Security Sound Alarm APP Remote Control Tuyasmart Fire Smoke Sensor Tuya WiFi Smoke Detector
US$
37.99
-
44.89
100 Pieces
(MOQ)
Smart Home Zigbee CO2 Air Quality Monitor Smart Temperature and Humidity Sensor Pm2.5 Pm10 Sensor
US$
338.87
-
387.28
100 Pieces
(MOQ)
Indoor Hygrometer Temperature and Humidity Sensor Matter Smart Home
US$
86.56
-
126.56
100 Pieces
(MOQ)
1/4
POWER SAINTS LTD.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Selling Replaceable 3 AAA Battery Smoke Alert Smoke Detector and Carbon Monoxide Fire Alarm Sensor
US$
3.00
500 Pieces
(MOQ)
Reliable Personal Carbon Monoxide Alarm and Gas Detector
US$
3.00
500 Pieces
(MOQ)
Smart WiFi Smoke Detector with 3V Battery for Home Safety
US$
3.00
500 Pieces
(MOQ)
Advanced Photoelectric Smoke Detector for Home and Office Safety
US$
3.00
500 Pieces
(MOQ)
1/4
Raythink Technology Co., Ltd.
5.0
Send Inquiry
High-Resolution Dual-Spectrum Surveillance Camera Thermal Detector, 5MP Visible Sensor, Ai-Driven Fire Detection
US$
2,500.00
-
3,000.00
1 Piece
(MOQ)
Advanced FC2 Series Bullet Camera Featuring 12μ M Pixel Pitch and 5MP Sensor for All-Weather Fire Prevention
US$
350.00
-
500.00
5 Pieces
(MOQ)
Advanced FC1 Series Thermal-Visible Fusion Camera Featuring 12μ M Pixel Pitch and 5MP Sensor for 24/7 All-Weather Monitoring
US$
300.00
-
400.00
5 Pieces
(MOQ)
High-Performance Uncooled Thermal Sensor with Electronic Anti-Shake, Digital Zoom, and Multi-Protocol Compatibility for Industrial and Environmental Application
Negotiable
1 Piece
(MOQ)
1/4
1
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