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Co Sensor Alarm
41,319
products found
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Ce Approved LPG
Alarm
with LED Display (ES-6012GD)
US$ 5-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Atex and Iecex Approved Liquid/High Level Monitoring/Detecting
Alarm
for Self Bunded Tank
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
High Quality Interconnected Residential Carbon Monoxide Gas
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Long Life
Sensor
OEM Portable Combustible C3h8 Methane Gas Safety Device Car
Alarm
Propane Gas Leak Detector
Alarm
US$ 1755-1950
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Long Life High-Sensitivity Famous Brand Fast Delivery Factory Outlet Wireless Smoke
Alarm
US$ 6
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Kitchen Sync Link Factory Outlet New-Style Hot Sale Great Quality Smoke
Alarm
US$ 6
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
High Quality Best Seller OEM ODM Home Security LCD Carbon Monoxide Detector
Co
Alarm
Carbon
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
100%Vol Handheld Portable Helium He Gas Detector Gas Purity Analyzer Concentration
Alarm
Unit
US$ 855-950
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Best Carbon Monoxide Detector Household Gas
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Intelligent Home Gas
Alarm
Detector With Manipulator
US$ 15-25
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
10 Seconds Fast Response 0-100ppm Ethanol C2h5oh Gas Testing
Alarm
Unit Detector
Alarm
Unit Monitor
Alarm
Unit
US$ 450
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Most Popular Best Price Operated Carbon Monoxide Detector
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Handheld Portable Ethyne C2h2 Gas
Alarm
Measurement Leakage Measurement Leak Test
US$ 600
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Factory High Stability Battery Operated Carbon Monoxide Detector/
Co
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Wired Gas
Alarm
with LED Display (ES-6012GD)
US$ 5-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Industrial Grade 0-100ppm Ozone O3 Gas
Alarm
System Unit Concentration Monitor
Alarm
Unit Testing
Alarm
Unit
US$ 400
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Ceiling Top House Fire Sos Security System Hydrant
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Skz1050e Color Screen
Co
N2 CO2 3 in 1 Multi-Gas Analyzer Gas
Alarm
US$ 703-740
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Home Security System Personal Customized Natural Kingdun HS-109 Gas
Alarm
with CE
US$ 4-6
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
IP66 Waterproof Hydrogen Chloride HCl Gas Analyser Measurement
Alarm
Measurement Leakage Measurement
US$ 450
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
CE Home Security Carbon Monoxide Detector
Co
Alarm
Carbon Monoxide
Alarms
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Skz1050-N2 Electronic Handheld N2 Gas Nitrogen Gas Meter Gas Purity Analyzer Concentration
Alarm
Unit
US$ 332.5-350
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
China Cheap Security
Co
Carbon Monoxide Detector Gas
Alarm
US$ 4-6
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Skz1050-CH5n 2023 Skz1050-CH5n Gas Purity Analyzer Concentration
Alarm
Unit CH5n Gas Detector
Alarm
US$ 1035-1150
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
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Category
Security & Protection
Alarm
Fire Alarm & Smoke Detector
CCTV Camera
Manufacturing & Processing Machinery
Diaper Machine
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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
AS/NZS
CCC
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Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
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