Gas Detector With Relay Output
Total 113
manufacturers & suppliers found with 339 products
Audited Supplier
Manufacturer/Factory
Alarm System
, Security Products
, Beam Sensor
, Alarm
, Door Magnetic Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 5 / Piece10 Pieces (MOQ) -
US$ 4.6 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Trading Company
Gas Detector
, Call Point
, Carbon Monoxide Detector
, Manual Operated Siren
, Fire Hose Nozzle
OEM, ODM, Own Brand
ISO 9001
-
Negotiable500 Pieces (MOQ)
-
US$ 4.5 / Piece100 Pieces (MOQ)
-
US$ 4.5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Gas Detector
, Gas Analyzer
, Dust Particle Counter
, Gas Alarm
, Gas Controller
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 618.67 / Piece1 Piece (MOQ)
-
US$ 438.5 / Piece1 Piece (MOQ)
-
US$ 746.03 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Fire Alarm Control System
, Relay Output Smoke Detector
, Gas Detector
, Stand Alone Smoke Detector
, Electrical Fire Alarm System
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
-
US$ 10.85 / Piece1 Piece (MOQ)
-
US$ 9.7 / Piece1 Piece (MOQ)
-
US$ 9.7 / Piece1 Piece (MOQ)
HANWEI ELECTRONICS GROUP CORPORATION
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
657
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Gas Detector
, Combustible Gas Alarm
, Breath Alcohol Tester
, Fixed Gas Detector
, Gas Detection System
Own Brand, ODM
ISO9001:2015, ISO14001:2015
-
US$ 170 / Piece100 Pieces (MOQ)
-
US$ 85 / Piece6 Pieces (MOQ)
-
US$ 170 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Addressable Fire Alarm System
, Non-Addressable Fire Alarm System
, Residential Alarm Products
, Heat Detector
, Fire Alarm Control System
OEM, ODM, Own Brand
ISO9001:2008
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1000
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Breathing Apparatus; Online Gas Analyzer
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 240 / Piece1 Piece (MOQ)
-
US$ 340 / Piece1 Piece (MOQ)
-
US$ 230 / Piece1 Piece (MOQ)
Shenzhen Sumring Technology Co., Limited
Since 2017 Suppliers with verified business licenses
4.0
500
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Smoke Detector
, Gas Detector
, PIR Motion Detector
, Heat Detector
, Strobe Siren
Own Brand, ODM, OEM
ISO 9001, ISO 14001
-
US$ 6.5 / Piece1 Piece (MOQ)
-
US$ 7.69 / Piece100 Pieces (MOQ)
-
US$ 6.27 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Gas Detector
, Gas Analyzer
, Dust Monitor
ISO14001:2015
within 15 workdays
-
US$ 599 / Piece1 Piece (MOQ)
-
US$ 659 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Sensor
, LED Light
, Plug Socket
, Wall Switch
, Gateway
OEM, ODM, Own Brand
ISO 9001
-
US$ 13 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fire Alarm System
, Smoke Detector
, Fire Alarm Control Panel
, Fire Alarm
, FM200
OEM, ODM, Own Brand
ISO 9001
-
US$ 6.5 / Piece1 Piece (MOQ)
-
US$ 12.5 / Piece1 Piece (MOQ)
-
US$ 12.5 / Piece1 Piece (MOQ)
Nanjing AIYI Technologies Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Gas Detector
, Portable Gas Detector
, Gas Monitor
, Fixed Gas Detector
, Gas Detection System
OEM, Own Brand
ISO9001:2015 Certificate
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
670
Plant Area
14
Number of Employees
Manufacturer/Factory
, Trading Company
Detector
, Gas Detector
, Portable Gas Detector
, Fixed Gas Detector
, Gas Detector Controller
ODM, OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 100 / Piece5 Pieces (MOQ)
-
US$ 87.8 / sets1 sets (MOQ)
-
US$ 364.3 / Piece1 Piece (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Smoke Alarm
, Smoke Detector
, Fire Detector
, Magnetic Contact
, Co Alarm
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 14 / Piece100 Pieces (MOQ)
-
US$ 14 / Piece100 Pieces (MOQ)
-
US$ 12.5 / Piece10 Pieces (MOQ)
Dongguan Sunlit Security Equipments Co., Ltd.
Since 2008 Suppliers with verified business licenses
4.0
1300
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Security Alarm System
, Smart Switch
Own Brand, ODM, OEM
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 6.5 / Piece1 Piece (MOQ)
Shenzhen Ansorl Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
120
Plant Area
6
Number of Employees
Trading Company
Conventional Fire Alarm System
, Addressable Fire Alarm System
, Wireless Fire Alarm System
, Gas Extinguishing Release Control System
, Residential Standalone Fire Alarm Devices
OEM, ODM, Own Brand
NIL
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
Trading Company
Pressure Transmitter
, Lever Transmitter
, Level Switch
, Level Meter
, Temperature Sensor
OEM, ODM, Own Brand
within 15 workdays
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Shenzhen Puzhesi Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
248
Plant Area
7
Number of Employees
Trading Company
Fire Alarm Control Panel
, Smoke Detector
, Heat Detector
, Conventional Beam Detector
, Extinguishant Control Panel
OEM
ISO 9001, ISO 9000
-
US$ 11.5 / Piece1 Piece (MOQ)
-
US$ 9.5 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Manufacturer/Factory
Alarm System
, Access Control
, Smart Home
, Electromagnetic Lock
, Home Security System
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 6.8 / Piece100 Pieces (MOQ)
-
US$ 4.9 / Piece100 Pieces (MOQ)
-
US$ 5.85 / Piece50 Pieces (MOQ)
Kunming Gen Qian Commercial Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
161
Plant Area
3
Number of Employees
Trading Company
Automatic fire water monitor system
, Linear Heat Detector
, Automatic fire alarm system
, Smoke detector and heat detector tester
, Flame detector
OEM, Own Brand, LPCB UL
Response Time≤3h
-
US$ 125 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 125 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Thermal Analysis
, Water Quality Analyzer
, Textile Testing
, Pulp Testing
, Rubber and Plastictesting
OEM, Own Brand
ISO 9001
-
US$ 1260 / Piece1 Piece (MOQ)
-
US$ 405 / Piece1 Piece (MOQ)
-
US$ 342 / Piece1 Piece (MOQ)
Beijing Zetron Technology Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
107
Plant Area
6
Number of Employees
Trading Company
Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
ODM
ISO 9001, ISO 14001, HACCP
-
US$ 1800 / Piece1 Piece (MOQ)
-
US$ 1900 / Piece1 Piece (MOQ)
-
US$ 14500 / Piece1 Piece (MOQ)
Flygoo Eco-Technologies (Guangzhou) Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
1030
Plant Area
14
Number of Employees
Manufacturer/Factory
, Trading Company
Ozone Generator; Ozone Generator for Water; Ozone Generator for Air; Large Ozone Generator; Ozone Analyzer
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 660 / Piece2 Pieces (MOQ)
-
US$ 2100 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Air Monitor Gas Monitor Cotroller
, CO2 Temp Rh PAR Monitor
OEM, ODM
ISO 9001
-
US$ 58.3 / Piece50 Pieces (MOQ)
-
US$ 58.3 / Piece50 Pieces (MOQ)
-
US$ 58.3 / Piece50 Pieces (MOQ)
Henan Hangwei Sensing Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
2000
Plant Area
Manufacturer/Factory
Gas Detector
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Wireless Remote Control
, Door Opener
, Door Lock
, Transmitter
, Receiver
Own Brand
ISO 9001
-
US$ 3.8 / Piece2 Pieces (MOQ)
-
US$ 4.5 / Piece10 Pieces (MOQ)
-
US$ 3.8 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Online Water Quality Analyzer
, Pressure Transmitters
, Level Transmitter
, Flow Meter
, Temperature Transmitter
OEM, ODM
ISO 9001
-
US$ 240 / Set1 Set (MOQ)
-
US$ 240 / Set1 Set (MOQ)
-
US$ 68 / Set1 Set (MOQ)
Ningbo Yinzhou Iland Imp. & Exp. Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
92
Plant Area
6
Number of Employees
Trading Company
Security Protection Products
ODM, OEM
ISO 9001
-
US$ 3 / Piece1000 Pieces (MOQ)
-
US$ 3 / Piece1000 Pieces (MOQ)
-
US$ 3 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
Water-Electrolytic Hydrogen Making Equipment
, AEM Pem Soec Awe Hydrogen Generator Plant
, Green Solar Wind Hydrogen Energy Equipment
, Cryogenic Oxygen Nitrogen Air Separation Plant
, Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, ISO 13485...
-
US$ 189 / Piece1 Piece (MOQ)
-
US$ 189 / Piece1 Piece (MOQ)
-
US$ 189 / Piece1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
1368
Plant Area
80
Number of Employees
Manufacturer/Factory
, Trading Company
Water Quality Analyzers
, Water Quality Sensors.
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 699 / Piece1 Piece (MOQ)
-
US$ 699 / Piece1 Piece (MOQ)
-
US$ 699 / Piece1 Piece (MOQ)
Audited Supplier
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