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Active Gas Detector Alarm Manufacturers & Suppliers

Active Gas Detector Alarm Total 262 manufacturers & suppliers found with 786 products

Quanzhou Feidun Security Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Tactical Equipment , Security Product , Outdoor Equipment , Tactical Product , Self Defense Propduct
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Best Sale Alarm Cloud Window WiFi Tuya Door Sensor/Alarm System
    US$ 9 / Piece
    10 Pieces (MOQ)
  • Wireless Tuya WiFi Magnetic Contact Home Security Alarm Door Alarm Sensor Door and Window Detector
    US$ 5 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Laser Sensor , Laser Module , Gas Detector , Methane Detector , Gas Sensor
ISO 9001
Dalian, Liaoning
  • Reflection Open Path Gas Detecting System (ROP) , Gas Sensor
    US$ 6500 / Piece
    1 Piece (MOQ)
  • Rop (reflection open path) Type Gas Leakage Sensor
    US$ 6500 / Piece
    1 Piece (MOQ)

Atech Sensor Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
  • Atech Pl301 Water Tank Level Gauge Liquid Level Probe Sensor
    US$ 25 / Piece
    1 Piece (MOQ)
  • Level Sensor 4-20mA Integrated with Water Detector Relay Alarm Output
    US$ 25 / Piece
    1 Piece (MOQ)

Jinan Sinopts Energy Technology Inc.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Thermostatic Gas Control Valve , Gas Burner Tray , Thermocouple , Spark Electrode , Pilot Burner
ODM
ISO 9001, ANSI/ESD
  • 12 V / 220 V Security Alarm LPG Gas Detector Price, Kitchen Cooking Gas Leak Detector
    US$ 10.5 / Piece
    500 Pieces (MOQ)

Hengko Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees156
Number of Employees
Manufacturer/Factory
Porous Metal , Sintered Filter , Stainless Steel Filter , Humidity Sensor , Temperature and Humidity Sensor
ODM, OEM, Own Brand
ISO9001:2015
  • Waterproof Microporous Stainless Steel Ss Soil Moisture Humidity Oxygen Gas Sensor Housing
    Negotiable
    10 Pieces (MOQ)

Shenzhen Meibang Precision Technology Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
USB Charger , Bluetooth , Robot , PCBA , Injection Mold
ODM, OEM
ISO 9001, ISO 14001, IATF16949
  • Home Security LCD Carbon Monoxide Detector Independent Co Gas Sensor Warning-up High Sensitive Poisoning Alarm Detector
    US$ 3 / Piece
    100 Pieces (MOQ)
Trading Company , Individuals/SOHO
Alarm Systems , Burglar Alarms , Fire Alarm System , Fire Alarm Panel , Smoke Detector
Quanzhou, Fujian
  • Smoke Alarm and Heat Detector FT-143 Relay Output 4-Wire
    US$ 10 / Piece
    1 Piece (MOQ)

Bestone Industrial Limited

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Digital Infrared Thermometer and Thermometer , Anemometer Sound Level Meter , Ultrasonic/Coating Thickness Gauge , Vibration Meter / Hardness Tester , Laser Distance Meter Roughness Meter
OEM, Own Brand, Benetech,Wintact,Smartsensor brand
ISO 9001
  • Portable Nitrogen Dioxide Gas Monitor No2 Gas Detector UK Sensor Sano2
    US$ 450 / Piece
    1 Piece (MOQ)

Hangzhou Dooren Technology Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Automatic Door , Gate Opener , Hermetic Door , Industrial Door Opener , High Speed Door
OEM, Own Brand
ISO 9001, QC 080000
  • Gas Detector Alarm Sensor Wireless Standlone LCD Cyber
    US$ 18 / Piece
    100 Pieces (MOQ)

Hebei Machinery & Equipment Import & Export Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Castings , OEM Machining Parts , Wire Mesh , Artificial Grass , Filter
OEM
ISO 9001, ISO 9000
  • Hbmec Water Leak Detector Sensor
    US$ 1000 / Piece
    1 Piece (MOQ)

Dongguan Sunlit Security Equipments Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area1300
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Security Alarm System , Smart Switch
Own Brand, ODM, OEM
ISO 9001
  • Tuya Wi-Fi Gas Leak Detector with LCD Display and Sound Remind Operation
    US$ 13.98 / Set
    1 Set (MOQ)

NINGBO FBELE ELECTRONICS CO., LTD.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees8
Number of Employees
Trading Company
Piezo buzzer , Speaker , Piezo siren , Switch , Fuse
OEM, Own Brand
ISO 9001, ISO 9000
  • Piezo Alarm PIR Sensor Fbpir-2
    US$ 0.5 / Piece
    500 Pieces (MOQ)

Jingjiang Trust Trading Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees16
Number of Employees
Trading Company
Winch , Ancor Chain , Life Boat , Ship Models , Ladder.
OEM, ODM, Own Brand
ISO 14000, ISO 9001
  • Intelligent Wireless Point Type Photoelectric Smoke Fire Detector Prices
    Negotiable
    10 Pieces (MOQ)

Shanghai Bixuan Electrical Machinery Equipment Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Die Casting Part , Plastic Injection Part , Springs , CNC Machining Parts , Stamping Parts
OEM
ISO 9001, ISO 9000
  • Smoke Detector for Bus
    US$ 80 / Piece
    50 Pieces (MOQ)

Xiuyan Precision Instrument Factory

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area840
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory
Flow Meter , Level Meter , Electromagnetic Flow Meter , Variable Area Flow Meter , Target Flow Meter
ODM, OEM
ISO 9001, ISO 9000, QC 080000, ISO 22000, ASME...
  • Gas Detector Analyzer Oxygen Flammable Gas Detector
    US$ 60 / Piece
    1 Piece (MOQ)

Holykell Technology Company Limited

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area490
Plant Area
Number of Employees44
Number of Employees
Manufacturer/Factory , Trading Company
Level Sensor , Flow Meter , Pressure Sensor , Wireless sensors , Temperature sensors
ODM, OEM, Own Brand
Response Time≤3h
  • Holykell Liquid Water Well Level Tank Monitoring System Submersible Level Sensor
    US$ 119 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Security Alarms Smart Home , Water Leak Detecter , Car Gas Detector , WiFi Smart Home , Home Gas Detector
Shenzhen, Guangdong
  • 12V 24V Wieless Co Carbon Monoxide Detector for Fire Alarm
    US$ 7.95 / Piece
    500 Pieces (MOQ)
  • Co Sensor Carbon Monoxide Detector for Home Use
    US$ 7.95 / Piece
    500 Pieces (MOQ)
  • Wireless Household Gas Detector
    US$ 7.95 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company , Other
Gas Detector , Smoke Detector , Fire Alarm , Multi-Gas Detector , Single Gas Detector
OEM, ODM
Shenzhen, Guangdong
  • Portable Gas Detector Handheld Natural Gas Leakage Alarm LPG Sensor with Smart Voice Home Security Alarm System Digital Display Battery Wireless Wholesale
    Negotiable
    50 Pieces (MOQ)
  • Network Wireless Natural Gas Leakage Alarm Detector Sensor Analyser for Home Fire Detection
    Negotiable
    100 Pieces (MOQ)
  • Wireless /Wired Combustible Gas Detector Carbon Monoxide Leak Detection Fire Security Alarm System
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
Home Gas Detector , Portable Single Gas Detector , Multi-Gas Alarm , Wall Mounted All in One Gas Alarm , Gas Module (Block) Monitor Transmitter
ISO 9001
within 15 workdays
  • Home Security Multi Gas Alarm for LPG Gas (CH4) and Carbon Monoxide (CO)
    Negotiable
    1 Piece (MOQ)
  • Superior Personal Hydrogen Gas Leak Meter
    Negotiable
    1 Piece (MOQ)
  • Domestic Combustible Gas Sensor with Display Relay Output
    US$ 0.99 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Gas Sensor , Gas Detector
OEM, Own Brand
ISO 9001, ISO 14001
  • Co Gas Sensor for Carbon Monoxide Alarm
    US$ 5 / Piece
    2 Pieces (MOQ)
  • Mq-4 Semiconductor Gas Sensor for Combustible Gas
    US$ 0.9 / Piece
    100 Pieces (MOQ)
  • MP-4 Flammable Gas Sensor of LNG Gas Alarm
    US$ 1.2 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Fire Alarm , Smoke Detector , Gas Detector , Wireless Fire Alarm System , Heat Detector
Jinan, Shandong
  • Ce Approved Stand Alone Natural Gas Leakage Detector
    US$ 7 / Piece
    100 Pieces (MOQ)
  • 10 Years Battery Operated Photoelectric Stand Alone Smoke Detector with Ce
    US$ 7 / Piece
    100 Pieces (MOQ)
  • Fixed Temperature Battery Operated Heat Detector Sensor
    US$ 7 / Piece
    100 Pieces (MOQ)
Trading Company
Gas Sensor , O3 , Ndir , Oxygen Sensor , Infrared Gas Sensor
OEM, Testing
ISO 9001
  • O3 So2 No2 Co Cl2 Br2 CH2o Eto Alc Co H2 H2O2 H2s HCl Hbr Hcn Nh3 No pH3 Sih4 O2 Gas Sensor Detector with Transmitter Board
    US$ 100 / Piece
    3 Pieces (MOQ)
  • PID Detector Sensor 2 ppm Alarm Photoionization Detector TVOC Leak Detection MDQ 0.5 ppb
    US$ 8 / Piece
    1 Piece (MOQ)
  • Infrared Gas Sensor Co IR Ndir Carbon Monoxide Biogas Engineering
    US$ 200 / Piece
    3 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Sectional Garage Door , Fast Rolling Door , Rolling Shutter Door Opener Operator , High Speed Door , Roll up Door
OEM, ODM, Own Brand
ISO 9001, ISO 14000, QC 080000, ISO 13485
  • Ce Approved En50291 Carbon Monoxide Detector Sensor
    US$ 8 / Piece
    20 Pieces (MOQ)
  • En50291 Ce Smoke Gas Carbon Monoxide Co Detector Detective Sensor
    US$ 5 / Piece
    10 Pieces (MOQ)
  • CE Photo Electronic Safe Security Heat Dual Gas Smoke Fire Detector Alarm Sensor
    US$ 2 / Piece
    10 Pieces (MOQ)

Jinan Retekool Inc

China Supplier - Gold MemberSince 2005

Suppliers with verified business licenses

4.0
Plant Area286
Plant Area
Number of Employees55
Number of Employees
Trading Company
Compressor , Condenser , Evaporator , Auto AC Parts , Refrigeration Part
OEM
ISO 9001, ISO 14001
  • Electronic Refrigerant /Halogen /Gas Leak Detector Hld-200+
    US$ 60 / Piece
    20 Pieces (MOQ)
  • Hld-100+ Halogen /Gas Sensor Corona Style Leak Detector
    US$ 60 / Piece
    20 Pieces (MOQ)
  • Portable Ild-200 Infrared Leakage Detector
    US$ 60 / Piece
    20 Pieces (MOQ)

Wuxi Chaoda Electronic Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area150
Plant Area
Number of Employees6
Number of Employees
Trading Company
Online Water Quality Analyzer , Pressure Transmitters , Flow Meter
ODM, OEM
ISO 9001
  • Water Quality Industry Online pH Control Detector Electrode Probe ORP Tester Acidity Meter Sensor
    US$ 68 / Set
    1 Set (MOQ)
  • Industrial Online pH Meter pH Detector pH Controller Sensor
    US$ 68 / Set
    1 Set (MOQ)
  • Industrial Online pH Meter Online Detection Controller pH Meter ORP Value Electrode Sensor
    US$ 68 / Set
    1 Set (MOQ)

Sichuan Focus Science and Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area134
Plant Area
Number of Employees19
Number of Employees
Trading Company
Flowmeter , Level Sensor , Level Switch , Level Transmitter , Servo Motor
ODM, OEM
within 15 workdays
  • 5700 Meter Head Display Transmitter Flow Sensor for Rosemount
    Negotiable
    1 Piece (MOQ)
  • Electromagnetic Flowmeter Sensor with 0.5 Accuracy for Rosemount
    Negotiable
    1 Piece (MOQ)
  • Pressure Transmitter Differential Pressure Transmitter Transformer for Rosemount
    Negotiable
    1 Piece (MOQ)

Meokon Sensor Technology (Shanghai) Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees96
Number of Employees
Manufacturer/Factory
Digital Pressure Gauge , Digital Pressure Controller , Digital Pressure Switch , Digital Electric Contact Pressure Gauge , Temperature and Humidity Table
Own Brand, ODM, OEM
ISO9001:2015
  • Fixed Combustible Gas Detector, 0 to 100% Lel 4-20mA RS485 Flammable Gas Leakage Monitor High Accuracy Real-Time Display Meter
    US$ 89 / Piece
    1 Piece (MOQ)
  • Aq-2019ex Combustible Gas Detector Wall Mounted Flammable Leak Alarm Monitor 3-100%Lel
    US$ 89 / Piece
    1 Piece (MOQ)
  • Aq-2019fixed Combustible Gas Alarm Detector Ethylene Oxide Gas Detector with Sound Light Alarm - China Gas Alarm, Combustible
    US$ 89 / Piece
    1 Piece (MOQ)

Beijing Zetron Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
Gas Detector , Gas Analyzer , Gas Alarm , Air Monitor , Air Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HACCP
  • Zetron Ms400 Handheld 4in1 Multi Gas Detector IR Catalytic Pid Electrochemical Sensor for CH4 Lel Co O2 H2 H2s Nh3 CO2
    US$ 410 / Piece
    1 Piece (MOQ)
  • Zetron Mic500-Oz Online Ozone Concentration Monitor
    US$ 3000 / Piece
    1 Piece (MOQ)
  • Zetron Ptm600-Oz Portable O3 Analyzer for Exhaust Gas Car Ozone Medical Ozone
    US$ 3560 / Piece
    1 Piece (MOQ)

ZHEJIANG TOP INSTRUMENT CO., LTD.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory , Trading Company
Agriculture Testing Instrument , Medical Equipment , Weather Monitor , Moisture Meter , Soil NPK
ODM, OEM
ISO9001:2015
  • Online Carbon Dioxide Meter
    US$ 1235 / Piece
    1 Piece (MOQ)
  • Online Photosynthetically Active Radiation Meter
    US$ 950 / Piece
    1 Piece (MOQ)
  • Online Temperature Humidity and Light Three-Parameter Tester
    US$ 855 / Piece
    1 Piece (MOQ)

Hangzhou Xinjian Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Smoke Detector , Air Dryer Controller , Water Leak Detector , Dew Point Sensor , Refrigerated Air Dryer Controller
OEM, ODM, Own Brand
Response Time≤3h
  • Vaisala Dmt143 High Accuracy Dew Point Sensor for Compressor Air Dryer Use Dew Point Detection Transmitter
    US$ 600 / sets
    1 sets (MOQ)
  • Dmt143 -80 to 20 Deg C IP66 Pressure Dew Point Sensor Transmitter
    US$ 600 / sets
    1 sets (MOQ)
  • Vaisala Compressed Air Dew Point Detection Sensor
    US$ 600 / sets
    1 sets (MOQ)
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Category

Electrical & Electronics (158) Security & Protection (153) Industrial Equipment & Components (119) Instruments & Meters (108) Manufacturing & Processing Machinery (82) Consumer Electronics (78) Tools & Hardware (62) Auto, Motorcycle Parts & Accessories (29) Lights & Lighting (28) Construction & Decoration (27) More

Business Type

Manufacturer/Factory (218) Trading Company (142) Group Corporation (5) Individuals/SOHO (1) Other (7)

Management Certification

ISO 9001 (159) ISO 14001 (62) ISO 9000 (41) ISO9001:2015 (21) ISO 14000 (19) ISO 20000 (19) BSCI (18) QC 080000 (16) OHSAS/ OHSMS 18001 (16) HSE (14) GMP (13) IATF16949 (12) ISO14001:2015 (10) ISO 14064 (9) Others (8) ANSI/ESD (7) ISO 13485 (5) BRC (4) FSC (4) ISO 22000 (3) HACCP (3) ISO45001:2016 (3) ASME (3) IFS (2) GAP (2) SA 8000 (2) ISO 29001 (2) HQE (2) QHSE (2) EICC (2) BREEAM (2) QSR (2) ISO 50001 (2) ISO 10012 (2) SEDEX (2) ISO9001:2008 (1) WRAP (1) PAS 28000 (1) AIB (1) LEED (1) SHE Audits (1) BS 25999-2 (1) ISO 17025 (1) More

Annual Revenue

<1 Million USD (69) 2.5 ~ 5 Million USD (9) >100 Million USD (9) 10 ~ 50 Million USD (7) 50 ~ 100 Million USD (6) 1 ~ 2.5 Million USD (3) 5 ~ 10 Million USD (2) More

No. of Employees

5-50 People (53) 51-200 People (27) 201-500 People (9) 501-1000 People (2) Less than 5 People (1)

Province & Region

Guangdong (102) Zhejiang (43) Jiangsu (17) Shandong (16) Henan (15) Fujian (13) Shanghai (10) Beijing (8) Hunan (6) Sichuan (5) Anhui (5) Shaanxi (4) Hubei (4) Chongqing (4) Hebei (3) Liaoning (3) Ningxia (1) Taiwan, China (1) Yunnan (1) Guangxi (1) More