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Four Gas Detector Price
3,345
products found
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Video
Wholesales Smoke
Detector
CO, Flame,
Gas
Alarm Home Security
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Honeywell Bw Gasalert Max Xt II Hydrogen Sulfide Combustible
Gas
Detector
Alarm Pump Suction Type
US$ 636-666
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen HOBOY Technology Co., Ltd.
Video
Standalone Relay Output Fire Alarm Natural
Gas
Detector
US$ 6.5-7.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Ozone Detection Single
Gas
Detector
with Data Storage Honeywell Sensor for High Accuracy
US$ 600-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Explosion Proof Combined Ultraviolet and Infrared Flame
Detector
US$ 400-700
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Fixed Multi
Gas
Detector
Nh3 0-100ppm for Manure with Relay Signal Output
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
AS-E301-UV Explosion Proof Ultrovialet Flame
Detector
US$ 150-250
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Food Industry Fixed
Gas
Detector
for Clo2 CO2 O2 to Sterilization and Preservation
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Fire Alarm Combustible
Gas
Detector
Carbon Monoxide
Detector
Kitchen Use
US$ 10.2-11.12
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
AS-E502-UV/IR2 Explosion-Proof Ultraviolet and Infrared Combined Flame
Detector
US$ 300-400
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Safegas Portable pH3 Phosphine Pump Suction Type Methane
Gas
Detector
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
AS-E501-IR3 Explosion Proof Triple Wavelength Infrared Flame
Detector
US$ 400-700
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Fixed Online Toxic
Gas
Hydrogen Sulfide
Detector
with Sound Light Alarm for Industrial Use
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
AS-E302-IR3 Explosion-Proof Triple-Wavelength Infrared Flame
Detector
US$ 260-320
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Online Fixed Styrene C8h8
Gas
Detector
Styrene Infrared
Gas
Detector
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
AS-E301-IR2 Explosion Proof Dual Infrared Flame
Detector
US$ 220-290
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
High Resolution 0-10ppm 0.01ppm CH2o Formaldehyde Portable
Gas
Detector
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
AS-E302-UV Explosion-Proof Ultraviolet Flame
Detector
US$ 150-250
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
4G Air
Detector
Pm2.5 Haze Carbon Doxide Air Quality Sensor
Gas
Detector
US$ 135-165
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Gas
Detector
Pm2.5 Pm10 Pm1.0 Tester Air Quality Monitor Formaldehyde
Detector
Tvoc Hcho Temperature and Humidity Meter
US$ 29-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
IP68 Grade Mini-Size Single H2s
Gas
Detector
for Ming Usage
US$ 99-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
High Standard Fixed Type CH4
Gas
Detector
for Hazardous Area
US$ 150-250
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Gas
Concentration
Detector
Toxic
Gas
Chlorine Dioxide Hydrogen Chloride Cyanide CO2
Detector
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Rechargeable Portable
4
-
Gas
Detector
LCD Display Monitor
US$ 69-98
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Sconda Intelligent Technology Co., Ltd
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Category
Instruments & Meters
Gas Analyzer
Other Meters for Liquid & Gas
Security & Protection
Probe, Sensor
Alarm
Fire Alarm & Smoke Detector
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
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City
Shenzhen