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Wholesale Alarm Sensor
9,844
products found
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Temperature Humidity
Sensor
with Sound Light
Alarm
Suitable for Industrial and Agriculture
US$ 65-127
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Factory Photoelectric Standalone Smoke Detector Battery 9V Fire
Alarm
Sensor
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
House
Alarm
System Anti-Theft Beam
Sensors
US$ 100-110
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
New Design 130dB Home Door
Alarm
Anti Theft Door
Alarm
Sensor
for Hotel
US$ 2.09-4.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Best Quality USB Solar Charging Car TPMS Auto Tire Pressure Tyre Temperature Monitoring
Alarm
System
Sensor
with 4 External Wheel
US$ 37-55
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
PIR Motion Inductive Proximity
Sensor
Human Movement Detector Infrared Signal Wi-Fi
Alarm
System
US$ 13-18
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
Video
100%Lel C2h2 Acetylene Gas
Alarm
Detector C2h2
Sensor
Fast Response
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Smart TPMS Car Tire Pressure
Alarm
Monitor System 4
Sensors
LCD Display Solar Intelligent Tyre Pressure Temperature Warning
Sensor
US$ 41.85-45.65
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Security
Alarm
Sensor
Detector 12.24V AC/DC
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Car TPMS Tyre Pressure Monitoring System Solar Power Digital LCD Display Auto Security
Alarm
Systems Pressure 4 External
Sensor
US$ 29.2-30.66
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
4G Water Leak
Sensor
APP Voice Remote Security
Alarm
Water Level Leakage Detector
Sensor
US$ 133-199
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
CE/Lpcb Conventional Fire
Alarm
Smoke Detector
Alarm
Smoke
Sensor
US$ 6.9-7.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Auto Security
Alarm
Save Fuel Solar Smart Car TPMS Digital LCD Display Tire Pressure Monitoring System
Sensor
with 6-18
Sensors
Optional
US$ 126.82-133.17
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
IP65 Waterproof Infreared Photocell
Sensor
for Residentrial
Alarm
Application`
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Very Early
Alarm
Smoke Detection System Detection
Sensor
US$ 1400
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Waterproof Ultrasonic Transducer
Sensor
for Distance Measurement
Alarm
System
US$ 0.3-0.33
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Oil Pressure
Sensor
with
Alarm
US$ 199-219
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Microwave Radar
Sensor
for Automatic Door for Surveillance
Alarm
System
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Car TPMS Solar Power Digital LCD Display USB Auto Security
Alarm
Tire Pressure
Sensor
US$ 39.76-45.65
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Standalone 1 Year 9V Battery Smoke Detector Fire
Alarm
Sensor
at Home
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Me007ys Smart CE RoHS Waterproof 4.5m Motion
Sensor
Alarm
Distance Ultrasonic
Sensor
US$ 8.55-11.19
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Hcho Formaldehyde Smart
Sensor
Monitoring
Alarm
Gas
Sensor
Factory Price
US$ 65-195
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Aluminum Alloy Recessed Magnetic
Alarm
Contact Door Magnetic Contact
Sensor
US$ 1.5-2.4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Alarm
System Infrared Photocell
Sensor
Yet610
US$ 4.25-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
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Category
Security & Protection
Fire Alarm & Smoke Detector
Probe, Sensor
Alarm
Alarm & Security System Accessories
Electrical & Electronics
Infrared Sensor
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Product Features
Material
Mixture
Ceramics
Production Process
Ceramic
Plastic Injection
Integration
Usage
Position Sensor
Thermal Sensor
Speed Sensor
Ray Sensor
Liquid Level Sensor
Consumption Sensor
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Output
Switching Sensor
Digital Sensor
Analog Sensor
Theory
Magnetic Sensor
Gas Sensor
Shock Sensor
Humidity Sensor
Brand
Sony
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City
Shenzhen