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Wholesale Wired Sensor Detector
1,084
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
Video
Wired
Fire Alarm Smoke
Sensor
Detector
Price List
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
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
Good 2 Wires 4-20mA Fixed Gas
Detector
US$ 60-200
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
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.
4-20mA Natural Gas LPG Monitor
Detector
for Gas Controller System
US$ 100-200
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
12V24V
Wired
Smoke Alarm
Detector
,
Wired
Smoke Detection Photoelectric
US$ 3.2-3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
S4A Industrial Co., Limited
Video
Wireless Infrared
Detector
for Home and Office Security Systems
US$ 100-110
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Wired
Type Conventional Fire Alarm UV Flame
Detector
US$ 220-230
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology 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
OEM Fixed Gas
Detector
Oxygen O2 for Gas Detection System
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Fixed Industrial LPG Gas Leak
Detector
for Gas Detection
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
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
Video
Fixed 0-1000ppm Ammonia Nh3 Gas
Detector
with Disturbing-Proof Against Temperature
US$ 100-200
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Home Price Security Systems Fire Alarm Optical Smoke
Sensor
Detector
US$ 4.9-6.62
/ Piece
500 Pieces
(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
ODM Good Sales LCD Display LPG Gas
Detector
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Hot Sale 4-20mA IP55 Gas Fixed Gas
Detector
for Gas Monitoring System
US$ 100-200
/ Piece
1 Piece
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Fire Smoke Alarm
Detector
(YG-09CF)
US$ 7.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Fixed Ammonia Gas Nh3 Electrochemical Gas
Sensor
Transmitter
Detector
(MT005)
US$ 100-200
/ Piece
1 Piece
(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
Gas Leakage
Detector
with Valve for Home Security System
US$ 9-12
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
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Category
Security & Protection
Alarm
Probe, Sensor
Fire Alarm & Smoke Detector
Electrical & Electronics
Gas Sensor
Photoelectric Sensor
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
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Trading Company
Manufacturer/Factory
Group Corporation
Individuals/SOHO
Other
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OEM
ODM
Own Brand
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City
Shenzhen
Zhengzhou
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Ningbo
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