Supplier Discovery

Security & Protection

Sensor And Detector Factories & Companies

Filter

Category

Consumer ElectronicsConstruction & DecorationElectrical & ElectronicsManufacturing & Processing MachinerySecurity & Protection

More

Management Certification

ISO9001:2008OthersISO9001:2015ISO14001:2015ISO45001:2016

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD

More

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People501-1000 People

More

Province & Region

AnhuiBeijingChongqingFujianGansu

More

Suppliers reviewed by inspection services.

about sensor and detector

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

sensor and detector3,000+ factories verified

Henan Zhong An Electronic Detection Technology CO.,LTD

·Manufacturer/Factory & Trading Company

Custom Made Fixed Gas Detector Hydrogen Sulfide Ammonia Methane Ethylene Smart Sensor LPG Leak Detector Price

Custom Made Fixed Gas Detector Hydrogen Sulfide Ammonia Methane Ethylene Smart Sensor LPG Leak Detector Price

US$75.00-85.00

Laser Detector Arduino Methane Gas Detector Laser Receiver Sensor CH4 Gas Detector

Laser Detector Arduino Methane Gas Detector Laser Receiver Sensor CH4 Gas Detector

US$2,350.00-2,450.00

Advanced Multi Gas Manufacturer Detector 6 Sensor Wireless Device

Advanced Multi Gas Manufacturer Detector 6 Sensor Wireless Device

US$220.00-285.00

Industrial Oxygen Sensor Fixed Chlorine Gas Detector Single Gas Detector

Industrial Oxygen Sensor Fixed Chlorine Gas Detector Single Gas Detector

US$55.00-65.00

1/4

Ningbo Sentek Electronics Co., Ltd.

·Manufacturer/Factory & Trading Company

Fire Protection Smoke Detector Portable Alarm Sensors

Fire Protection Smoke Detector Portable Alarm Sensors

US$1.90-3.80

100 Pieces(MOQ)

Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119

Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119

US$5.30-9.00

100 Pieces(MOQ)

Photoelectric Cigarette Smoke Detector Sensor CD290-CS-4RC with Remote Control

Photoelectric Cigarette Smoke Detector Sensor CD290-CS-4RC with Remote Control

US$6.00-12.00

100 Pieces(MOQ)

Smoke Detector with Photoelectric Sensor

Smoke Detector with Photoelectric Sensor

100 Pieces(MOQ)

1/4

Qingdao Allred Electronics Co., Ltd.

Uav Leakage Sensor Drone Module Laser Gas Detector for Methane Detection

Uav Leakage Sensor Drone Module Laser Gas Detector for Methane Detection

US$3,300.00-3,600.00

Electrochemical/IR Sensor Stationary Gas Detector for Flammable Gas Leakage Alarm

Electrochemical/IR Sensor Stationary Gas Detector for Flammable Gas Leakage Alarm

US$170.00-370.00

Fixed Online 0-1000ppm Catalytic Sensor Hydrogen H2 Gas Detector

Fixed Online 0-1000ppm Catalytic Sensor Hydrogen H2 Gas Detector

US$170.00-370.00

Stationary Multi Sensor Oxygen and CO2 Detector for Gas Leak Concentration

Stationary Multi Sensor Oxygen and CO2 Detector for Gas Leak Concentration

US$180.00-370.00

1/4

Ease Security Co., Ltd.

Outdoor Active IR Beam Detector with Frequency Adjustable Sensor (ABT-150F)

Outdoor Active IR Beam Detector with Frequency Adjustable Sensor (ABT-150F)

US$15.00-18.00

Wireless Passive Infrared Sensor PIR Motion Detector with Rechargeable Li Battery

Wireless Passive Infrared Sensor PIR Motion Detector with Rechargeable Li Battery

US$4.00-7.00

2 Beams Outdoor Active IR Beam Sensor Infrared Detector with CE (ABT-100)

2 Beams Outdoor Active IR Beam Sensor Infrared Detector with CE (ABT-100)

US$6.00-11.00

Es-926 Wall Mounted PIR Detector for Wide-Angle Infrared Sensor Alarm

Es-926 Wall Mounted PIR Detector for Wide-Angle Infrared Sensor Alarm

US$4.00-6.00

1/4

HANWEI ELECTRONICS GROUP CORPORATION

·Manufacturer/Factory & Trading Company

on-Line Fixed Gas Monitor New Fixed Biogas Methane Sensors Combustible Gas Detector

on-Line Fixed Gas Monitor New Fixed Biogas Methane Sensors Combustible Gas Detector

US$90.00-115.00

Nh3 Gas Detector Fixed Nh3 Leak Sensor Industrial Ammonia Gas Alarm Detector 4-20mA/RS485

Nh3 Gas Detector Fixed Nh3 Leak Sensor Industrial Ammonia Gas Alarm Detector 4-20mA/RS485

US$90.00-115.00

Carbon Monoxide Gas Detector Co Sensor Detector with Audible Light Alarm

Carbon Monoxide Gas Detector Co Sensor Detector with Audible Light Alarm

US$90.00-115.00

Bx616 4-in-1 Portable Gas Detector Outdoor/Indoor Electrochemical/Catalytic Sensor H2s/Co/O2/CH4

Bx616 4-in-1 Portable Gas Detector Outdoor/Indoor Electrochemical/Catalytic Sensor H2s/Co/O2/CH4

US$220.00-240.00

1/4

Shenzhen Jutai Comm Co., Ltd.

·Manufacturer/Factory & Trading Company

Factory Made Proximity Detector Inductive Proximity Sensor Vehicle Loop Detector for Traffic

Factory Made Proximity Detector Inductive Proximity Sensor Vehicle Loop Detector for Traffic

US$30.00-38.00

Barrier Radar Motion Sensor Vehicle Detector Sensor and Vehicle Loop Detector Manufacature

Barrier Radar Motion Sensor Vehicle Detector Sensor and Vehicle Loop Detector Manufacature

US$32.00-38.00

High Quality Vehicle Loop Detector Geomagnetic Sensor Inductive Switch for Traffic

High Quality Vehicle Loop Detector Geomagnetic Sensor Inductive Switch for Traffic

US$30.00-38.00

Vehicle Detector/Traffic Detector Sensor/Parking Sensor Loop Detector for Boom Barrier

Vehicle Detector/Traffic Detector Sensor/Parking Sensor Loop Detector for Boom Barrier

US$50.00-55.00

1/4

IDeal Intelligent Technology Co., Ltd.

LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector

LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector

US$1.00-78.00

Microwave Sensor/Radar Detector for Automatic Doors

Microwave Sensor/Radar Detector for Automatic Doors

US$5.00-12.00

New Barrier Detector Loop Sensor with Anti-Smash and Trigger Function

New Barrier Detector Loop Sensor with Anti-Smash and Trigger Function

US$1.00-100.00

24G Vehicle Detection Radar Sensor Anti Fall Loop Detector Replacement

24G Vehicle Detection Radar Sensor Anti Fall Loop Detector Replacement

US$1.00-56.00

1/4

Ningxia Maiya Sensor Technology Development Co., Ltd

Mst O2 Electrochemical Oxygen Sensor O2 Gas Detector

Mst O2 Electrochemical Oxygen Sensor O2 Gas Detector

US$15.40-16.90

Citicel 4oxv O2 Sensor Oxygen Gas Detector for Medical & Industrial Safety

Citicel 4oxv O2 Sensor Oxygen Gas Detector for Medical & Industrial Safety

US$24.00-24.60

Fixed Gas Detector Oxygen Sensor or CH4 Co H2s CO2 Gas Analyzer

Fixed Gas Detector Oxygen Sensor or CH4 Co H2s CO2 Gas Analyzer

US$99.20-104.47

Industrial Explosion-Proof Gas Detector IP66 Mst410 with Sound, Light and Vibration Alarm and Long-Life Sensor for Harsh Environments

Industrial Explosion-Proof Gas Detector IP66 Mst410 with Sound, Light and Vibration Alarm and Long-Life Sensor for Harsh Environments

1/4

Shuaima Technology (Taizhou) Co., Ltd

Wall Mounted Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Wall Mounted Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Mounted Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Mounted Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Top Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Top Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

Stainless Steel Industrial Environmental Digital Portable Co Carbon Monoxide Natural CO2 Gas Sensor Leakage Alarm Leak Detector

1/4

Beijing Zetron Technology Co., Ltd

·Trading Company

Ms400-S Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors

Ms400-S Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors

US$200.00-3,000.00

Ms104K Multi Sensor Gas Detector for Toxic Combustible and Asphyxiating Gas Detection

Ms104K Multi Sensor Gas Detector for Toxic Combustible and Asphyxiating Gas Detection

US$50.00-1,000.00

Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications

Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications

Zetron Pump Suction Electrochemistry Sensor Nh3 Ammonia Gas Leakage Detector

Zetron Pump Suction Electrochemistry Sensor Nh3 Ammonia Gas Leakage Detector

1/4

Shenzhen Ansorl Technology Co., Ltd.

Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems

Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems

US$3.00-6.00

Wholesales Photoelectric Smoke Alarm Sensor Detector for Home Fire Alert

Wholesales Photoelectric Smoke Alarm Sensor Detector for Home Fire Alert

US$3.00-5.00

Conventional System Smoke Sensor Detector Price List

Conventional System Smoke Sensor Detector Price List

US$3.00-6.00

ANSORL Standalone Smoke cum CO Dual Sensor Detector

ANSORL Standalone Smoke cum CO Dual Sensor Detector

US$10.00-20.00

500 Pieces(MOQ)

1/4

Shenzhen Puzhesi Technology Co., Ltd.

·Trading Company

DC9V Independent Smoke Detector Alarm Fire Smoke Sensor Detector

DC9V Independent Smoke Detector Alarm Fire Smoke Sensor Detector

US$2.50-3.60

New Design Smoke Density Motion Cigarette Sensor Conventional Smoke Detector

New Design Smoke Density Motion Cigarette Sensor Conventional Smoke Detector

US$3.50-4.80

En54-12 Standard Reflective Beam Sensor Beam Smoke Detector

En54-12 Standard Reflective Beam Sensor Beam Smoke Detector

US$95.00-150.00

Stand Alone Voice Warn Detector Gas Sensor for Home Security Protection

Stand Alone Voice Warn Detector Gas Sensor for Home Security Protection

US$19.50-22.00

1/4

Kunshan Ast Optoelectronics Co., Ltd

·Manufacturer/Factory & Trading Company

CO2 Detector with Ndir Sensor and Alarm for Air Quality Monitor and Indoor Plant

CO2 Detector with Ndir Sensor and Alarm for Air Quality Monitor and Indoor Plant

US$29.90-39.90

Hydroponic Environmental CO2 Detector Measuring 0-5000ppm with Ndir Sensor

Hydroponic Environmental CO2 Detector Measuring 0-5000ppm with Ndir Sensor

US$58.30-72.40

CO2 Controller Gas Detector with Remote Sensor for HVAC Ventilation

CO2 Controller Gas Detector with Remote Sensor for HVAC Ventilation

US$76.80-92.40

CO2 Detector with Dual Beam Ndir Sensor Large LCD Display

CO2 Detector with Dual Beam Ndir Sensor Large LCD Display

US$49.60-62.70

1/4

Nanjing KELISAIKE Safety Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Fixed Gas Detector for Petroleum Industry Gas Leakage Alarming Brand Sensor Optional

Online HCl Gas Detector Honeywell Sensor 0-20ppm Fixed Gas Detector

Online HCl Gas Detector Honeywell Sensor 0-20ppm Fixed Gas Detector

US$185.00-300.00

Portable Multi 4 in 1 Gas Detector Sensor Alarm for Industry

Portable Multi 4 in 1 Gas Detector Sensor Alarm for Industry

US$370.00-430.00

Portable Multi Vocs Electrochemical Sensor Gas Detector

Portable Multi Vocs Electrochemical Sensor Gas Detector

US$1,000.00-1,300.00

1/4

Guangdong Jindun Electronic Technology Co., Ltd.

Automatic Smart Sensor Metal Detector for Industry Conveyor Garment Textile Toy Shoes Clothes Single Double Probe Broken Metal Needle Detector

Automatic Smart Sensor Metal Detector for Industry Conveyor Garment Textile Toy Shoes Clothes Single Double Probe Broken Metal Needle Detector

US$1,450.00-1,650.00

Portable Walk Through Gold Metal Detector Security Sensors Door

Portable Walk Through Gold Metal Detector Security Sensors Door

US$450.00-550.00

Auto Alarm Dual Sensor Human Body Temperature Non Contact Fever Detector

Auto Alarm Dual Sensor Human Body Temperature Non Contact Fever Detector

US$790.00-990.00

Walk Through Metal Detector with Infrared Temperature Sensor

Walk Through Metal Detector with Infrared Temperature Sensor

US$790.00-990.00

1/4

SHENZHEN KORNO I AND E CO., LTD

Portable Methane Gas Detector CH4 Detector Gas Leak Detector Gas Analyzer with Infrared Sensor

Portable Methane Gas Detector CH4 Detector Gas Leak Detector Gas Analyzer with Infrared Sensor

US$466.67-1,385.88

Portable IP66 Ammonia Gas Detector with Electrochemical Gas Sensor (NH3 0-100ppm)

Portable IP66 Ammonia Gas Detector with Electrochemical Gas Sensor (NH3 0-100ppm)

US$399.65-998.25

Portable Hydrogen Gas Detector H2 Gas Detector Thermal Conductivity Sensor0-100%Vol

Portable Hydrogen Gas Detector H2 Gas Detector Thermal Conductivity Sensor0-100%Vol

US$1,390.68-1,725.78

Online Methane Gas Monitor CH4 Gas Detector with Ndir Sensor

Online Methane Gas Monitor CH4 Gas Detector with Ndir Sensor

US$1,090.67-1,600.38

1/4

Wuhan Guide Infrared Co., Ltd.

C125M MWIR Cooled FPA MCT Infrared Detector, Thermal Sensor Detector

C125M MWIR Cooled FPA MCT Infrared Detector, Thermal Sensor Detector

Compact Airborne Multi Sensors Payload 800×600 uncooled infrared detector for Gimbal Camera

Compact Airborne Multi Sensors Payload 800×600 uncooled infrared detector for Gimbal Camera

640x512 High-Performance Thermal Camera Module for Machine Vision Advancement

640x512 High-Performance Thermal Camera Module for Machine Vision Advancement

Cooled Thermal IR Sensor Detector 640x512/15μm for Long Range Surveillance System

Cooled Thermal IR Sensor Detector 640x512/15μm for Long Range Surveillance System

1/4

Shenzhen Sumring Technology Co., Limited

·Manufacturer/Factory & Trading Company

Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector

Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector

US$6.15-7.71

100 Pieces(MOQ)

Pet Immunity PIR Motion Sensor Detectors for Home Security

Pet Immunity PIR Motion Sensor Detectors for Home Security

100 Pieces(MOQ)

Home Smoke Detector Pricelist 12V Fire Alarm System Sensor Detector De Humo

Home Smoke Detector Pricelist 12V Fire Alarm System Sensor Detector De Humo

US$2.29-2.89

Industrial Gas Leak Detector Alarm Fire Sensor Alarm Carbon Monoxide Detector for Car Fire Alarm System

Industrial Gas Leak Detector Alarm Fire Sensor Alarm Carbon Monoxide Detector for Car Fire Alarm System

US$6.35-6.65

1/4

Shenzhen YHG Heating Science & Technology Co., ltd

·Manufacturer/Factory & Trading Company

Flame Detector UV Sensor C7035A1023 Photocell UV Flame Detector for Industrial Burner

Flame Detector UV Sensor C7035A1023 Photocell UV Flame Detector for Industrial Burner

US$95.00-103.00

Cost-Effective High Performance UV Sensor Qrb3 Test Flame Detector Photocell Flame Detector

Cost-Effective High Performance UV Sensor Qrb3 Test Flame Detector Photocell Flame Detector

US$11.00-15.00

Wholesale Price Siemens Flame Detector Sensor Qra 10. C UV IR for Industrial Combustion Heating

Wholesale Price Siemens Flame Detector Sensor Qra 10. C UV IR for Industrial Combustion Heating

US$323.00-346.00

Jate C7027A1049 Flame Detector Industrial Flame Ultraviolet UV Sensor for Burner

Jate C7027A1049 Flame Detector Industrial Flame Ultraviolet UV Sensor for Burner

US$59.00-65.00

1/4

Shenzhen Anslin Electronics Co., Ltd.

·Trading Company

360° 12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detectors

360° 12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detectors

US$3.50-5.50

High Quality Standalone Battery 9V Photoelectric Smoke Detectors Alarm Sensor Detectors

High Quality Standalone Battery 9V Photoelectric Smoke Detectors Alarm Sensor Detectors

US$3.50-4.00

360degree Ceiling Infrared Motion Sensor Alarm Detector

360degree Ceiling Infrared Motion Sensor Alarm Detector

US$3.80-4.30

Wired Ceiling Mounted Curtain Passive PIR Detector PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector

Wired Ceiling Mounted Curtain Passive PIR Detector PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector

US$3.60-4.30

1/4

Hebei Zehong Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Long-Life Sensor Fixed Combustible Gas Detector for Continuous Industrial Monitoring

Long-Life Sensor Fixed Combustible Gas Detector for Continuous Industrial Monitoring

US$93.91-109.57

Gas Sensor Portable Gas Detector for Oxygen Lel H2s Co Monitoring

Gas Sensor Portable Gas Detector for Oxygen Lel H2s Co Monitoring

US$101.45-203.78

Combustible Toxic and Harmful Portable Gas Detector with High Precision Catalytic Bead Sensor

Combustible Toxic and Harmful Portable Gas Detector with High Precision Catalytic Bead Sensor

US$101.45-203.78

Dual Sensor Configuration Optional Household Combustible Gas Detector

Dual Sensor Configuration Optional Household Combustible Gas Detector

US$21.00-25.50

1/4

Nanjing Jiayi Fire Technology Co., Ltd

Networking Sensor Detector Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial

Networking Sensor Detector Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial

US$1.00-99.00

100 Pieces(MOQ)

9V White Standalone Fire Photoelectric Chamber Detector Smoke Alarm Fire Detector Sensor for Home Kitchen Bedroom

9V White Standalone Fire Photoelectric Chamber Detector Smoke Alarm Fire Detector Sensor for Home Kitchen Bedroom

US$1.00-99.00

100 Pieces(MOQ)

Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial Networking Sensor Detector

Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial Networking Sensor Detector

US$1.00-99.00

100 Pieces(MOQ)

CE Certificated Fire Smoke Detector Sensor Alarm WiFi Smoke Fire Smoke Alarm Detector for Home

CE Certificated Fire Smoke Detector Sensor Alarm WiFi Smoke Fire Smoke Alarm Detector for Home

US$1.00-99.00

100 Pieces(MOQ)

1/4

Ningbo Kingdun Electronic Industry Co., Ltd.

·Manufacturer/Factory & Trading Company

Photoelectric Smoke Sensor Security Smoke Detector

Photoelectric Smoke Sensor Security Smoke Detector

3,000 Pieces(MOQ)

Home Security System Fire Fighting Smoke Sensor Detector with Wireless

Home Security System Fire Fighting Smoke Sensor Detector with Wireless

3,000 Pieces(MOQ)

Kd-122le Security Systems Smoke Sensor Detector for Home Security

Kd-122le Security Systems Smoke Sensor Detector for Home Security

1,000 Sets(MOQ)

Safety Electronic Fire Alarm Smoke Sensor Detector for Security

Safety Electronic Fire Alarm Smoke Sensor Detector for Security

2,000 Pieces(MOQ)

1/4

Hunan Rika Electronic Tech Co., Ltd.

·Manufacturer/Factory & Trading Company

Rika Rk400-13 RS485/RS232 Radar Precipitation Rainfall Snow Detector Rain Sensor

Rika Rk400-13 RS485/RS232 Radar Precipitation Rainfall Snow Detector Rain Sensor

All-Weather Precipitation Detector with Automatic Heating and Accurate Sensors

All-Weather Precipitation Detector with Automatic Heating and Accurate Sensors

US$26.00-38.00

Real-Time Road Safety Sensor Condition Detector Alert Device for Dangerous Road Sections

Real-Time Road Safety Sensor Condition Detector Alert Device for Dangerous Road Sections

US$2,043.00-2,388.00

Rika Rk300-15 RS485 Gas Leak Sensor Hydrogen Sulfide H2s Gas Detector

Rika Rk300-15 RS485 Gas Leak Sensor Hydrogen Sulfide H2s Gas Detector

US$88.00-139.00

1/4

Shenzhen Yifan Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Air Quality Detector Gas Sensor Air Quality Monitor Portable Carbon Dioxide Monitor Household Gas Monitor

Air Quality Detector Gas Sensor Air Quality Monitor Portable Carbon Dioxide Monitor Household Gas Monitor

US$78.50-85.70

Yf-Iaqn-V1 Air Quality CO2 Detector with Indoor Temperature and Humidity Sensor

Yf-Iaqn-V1 Air Quality CO2 Detector with Indoor Temperature and Humidity Sensor

US$214.20-228.50

Yf-Iaqn-V1 Air Quality CO2 Pm2.5 Detector with Indoor Temperature and Humidity Sensor

Yf-Iaqn-V1 Air Quality CO2 Pm2.5 Detector with Indoor Temperature and Humidity Sensor

US$214.20-228.50

Air Quality Monitoring Pm2.5 Pm10 Pm1.0 Dust Particle Sensor Detector

Air Quality Monitoring Pm2.5 Pm10 Pm1.0 Dust Particle Sensor Detector

US$242.80-257.10

1/4

Zhejiang Jiaboer Electronic Technology Co., Ltd.

10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale

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)

Sealed 10 Year Lithium Battery Imported Figaro Sensor Carbon Monoxide Detector

Sealed 10 Year Lithium Battery Imported Figaro Sensor Carbon Monoxide Detector

US$10.50-11.50

100 Pieces(MOQ)

9V Replaceable Fire Detector Standalone Sensor Smoke Alarm

9V Replaceable Fire Detector Standalone Sensor Smoke Alarm

US$2.30-2.90

500 Pieces(MOQ)

Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor

Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor

US$9.50-12.50

500 Pieces(MOQ)

1/4

Shenzhen Sconda Intelligent Technology Co., Ltd

Carbon Monoxide Co Detector Beeping LCD Display Coming Home Sensor

Carbon Monoxide Co Detector Beeping LCD Display Coming Home Sensor

US$2.20-3.50

1,000 Pieces(MOQ)

Three-Mode Alarms Portable Gas Detector High Performance Sensors

Three-Mode Alarms Portable Gas Detector High Performance Sensors

US$81.00-104.00

Gas Sensor Co, LPG, LNG Gas Leak Detector WiFi & Wireless Shut-off Valve

Gas Sensor Co, LPG, LNG Gas Leak Detector WiFi & Wireless Shut-off Valve

US$18.00-22.00

1,000 Pieces(MOQ)

High Sensitivity Smoke Detector Sensors for Safety and Security

High Sensitivity Smoke Detector Sensors for Safety and Security

US$4.90-5.70

1,000 Pieces(MOQ)

1/4

Henan Fosen Electronics Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

China Sensor Manufacturer Fixed Gas Concentration Detector with Sound-Light Alarm

China Sensor Manufacturer Fixed Gas Concentration Detector with Sound-Light Alarm

Fosensor OEM High Precision Infrared Sf6 Sulfur Hexafluoride Gas Sensor Detector

Fosensor OEM High Precision Infrared Sf6 Sulfur Hexafluoride Gas Sensor Detector

US$80.00-84.00

RS485 WiFi Lorawan Infrared Carbon Dioxide Detector Indoor Air Quality Sensors

RS485 WiFi Lorawan Infrared Carbon Dioxide Detector Indoor Air Quality Sensors

US$30.00-35.00

RS485 Explosion Proof Fixed Gas Detector with Smart Sensor Fixed Leak Detector Gas System for CH4/Co/H2/O2/H2s/Cl2/Nh3

RS485 Explosion Proof Fixed Gas Detector with Smart Sensor Fixed Leak Detector Gas System for CH4/Co/H2/O2/H2s/Cl2/Nh3

1/4

Shenzhen StarWSN Science & Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Modbus RS485 RC Sensor Digital Residual Chlorine Detector for Water Treatment

Modbus RS485 RC Sensor Digital Residual Chlorine Detector for Water Treatment

Sewer Treatment RS485 Electrical Conductivity Sensor Remote Monitoring Water Conductivity Ec Detector

Sewer Treatment RS485 Electrical Conductivity Sensor Remote Monitoring Water Conductivity Ec Detector

IoT Nb 4G Lora Security Alarm Alert Monitoring Battery Smart Manhole Cover Status Detector

IoT Nb 4G Lora Security Alarm Alert Monitoring Battery Smart Manhole Cover Status Detector

US$45.00-50.00

UV254 RS485 Modbus Online Digital Chemical Oxygen Demand Monitoring Cod Water Quality Detector

UV254 RS485 Modbus Online Digital Chemical Oxygen Demand Monitoring Cod Water Quality Detector

US$2,165.00

1/4

Nanjing AIYI Technologies Co., Ltd.

Electronic Gas Sensor Leak Detector Digital Type with 4 Gas Sensor

Electronic Gas Sensor Leak Detector Digital Type with 4 Gas Sensor

US$100.00-290.00

Hot Sale Factory Direct Gas Flow Sensor Oxygen Sensors Gas Detector Sensor

Hot Sale Factory Direct Gas Flow Sensor Oxygen Sensors Gas Detector Sensor

US$100.00-280.00

Testing Equipment of Fixed Gas Detector with Imported Sensors

Testing Equipment of Fixed Gas Detector with Imported Sensors

US$100.00-500.00

Combustible LPG Gas Leak Detector Alarm with High Reliability Semiconductor Sensor

Combustible LPG Gas Leak Detector Alarm with High Reliability Semiconductor Sensor

US$320.00-480.00

1/4

Hot Products

Infrared Detector

Voltage Detector

Signal Detector

Related Manufacturers & Supplier

Ultrasonic Flaw Detector Factories

Inductive Sensor Factories

Banknote Detector Factories

Gas Leakage Detector Factories

Sensor Manufacturers

Infrared Motion Detector Manufacturers

Photoelectric Smoke Detector Manufacturers

Currency Detector Manufacturers

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.