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Co Sensor Alarm
56,599
products found
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Hot Sale Gas
Alarm
for Home Safety
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Smart LNG Combustible Gas Leak
Alarm
Detector Price
US$ 15-25
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Portable Skz1050-F2 Pump Suction Fluorine Gas Leakage Detector Remote Monitoring
Alarm
US$ 720-800
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Magnetic Door Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
LCD Display Carbon Monoxide
Alarm
with Back up Battery (ES-6906C)
US$ 5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Wired Gas
Alarm
with LED Display (ES-6012GD)
US$ 5-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
High Sensitive Wireless Wired Gas Leakage
Alarm
(gas detector)
US$ 5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Overfill/Liquid Level/High Level Monitoring/Detecting/Stainless Steel
Alarm
for Mobile Tank
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Gas Poisoning Home
Alarm
System Carbon Monoxide
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.
Video
Magnetic Doorbell & Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
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 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
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.
Video
Zetron Ms400-Cocl2 Portable Gas Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-C2h6o Portable Gas Detector
Alarm
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400 Portable 3-in-1 Gas Detector
Alarm
H2s\Nh3\CS2
US$ 410-440
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Zetron Ms400-NMP Portable Gas Detector
Alarm
US$ 410-440
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
Video
Ansorl Intelligent Home Use Gas Detector
Alarm
US$ 15-25
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Ce Approved LPG
Alarm
with LED Display (ES-6012GD)
US$ 5-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
PIR Motion
Sensor
Wireless Doorbell/
Alarm
US$ 3-6
/ Set
1000 Sets
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Atex and Iecex Approved
Alarm
Warnings of High Levels Within Tanks
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
CE Approval Residential Carbon Monoxide Gas
Alarm
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Zetron Ms400 Portable 2-in-1 Gas Detector
Alarm
No/No2
US$ 200-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zetron Technology Co., Ltd
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Category
Security & Protection
Alarm
CCTV Camera
Fire Alarm & Smoke Detector
Instruments & Meters
Gas Analyzer
Pressure Gauge
More
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
More
Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Video Motion Alarm
Acoustic Alarm
Vibration Alarm
Laser Alarm
Ultrasonic Alarm
More
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
More
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