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Wholesale Wired Sensor Detector
387
products found
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Reliable Performance
Sensor
Wired
Gas
Detector
110V - 265V with Gas Solenoid Valve
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Domestic
Wired
Gas Alarm Combustible Gas
Detector
with Advanced Gas
Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Wired
Wireless Conventional Optical Photoelectric Smoke
Detector
for Fire Alarm (ES-5002OSD)
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Outdoor Active IR Beam
Detector
with Frequency Adjustable
Sensor
(ABT-150F)
US$ 30-39
/ Pair
20 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Cooking Gas Leakage Device 90V-240V AC LPG Multi-Gas Leak Alarm
Detector
for Home Use
US$ 10.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Gas Leakage
Detector
with Valve for Home Security System
US$ 9-12
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
China Manufacturer Home LPG Gas
Sensor
Alarm Leak
Detector
US$ 7.52-9.32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Infrared Carbon Dioxide
Sensor
CO2
Detector
(MT005)
US$ 200-210
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Kitchen School Hoistipal Natural Gas CH4 Leakage Alarm
Sensor
Detector
for Security
US$ 8-8.5
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
LED Display Kitchen Battery Operated Cooking LPG/CH4 Gas Leak
Detector
US$ 8.4-10.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Digital Screen Carbon Monoxide
Sensor
Co Gas Leak
Detector
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
220V 110V
Wired
Gas
Detector
with Relay Output
US$ 4.6-5.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
High-Quality Gas
Sensor
Co /CH4 Gas
Detector
US$ 10-10.5
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
LCD Photoelectric Independent Co Gas
Sensor
Carbon Monoxide Poisoning
Detector
US$ 8.4-10.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Fixed Industrial Toxic and Flammable Gas Leak
Detector
4-20mA Output
US$ 199-899
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Factory Price 24V IP66 Explosion Proof Flame
Detector
US$ 1063-1418
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Conventional Fixed Temperature Fire Alarm Heat
Detector
US$ 8-10
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Pet Immune PIR Motion
Detector
for Alarm System
US$ 6.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Fixed Industrial Toxic and Flammable Gas Leak
Detector
4-20mA Output Ready in Stock
US$ 199-899
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Living Room Fire Prevention Great Quality Modernization Durable Hot Sale Smoke
Detector
US$ 6
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Fixed Carbon Monoxide Co
Detector
(MT005)
US$ 200-210
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
LCD Display Standalone Carbon Monoxide Gas
Detectors
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Smart Carbon Monoxide
Detector
and Smoke Alarm Combo
Detector
with LED Display
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
3 Beams Frequency Adjustable Outdoor Active IR Beam
Detector
for Premiter Alarm (ABE-250F)
US$ 23-26
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
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
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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