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Wholesale Alarm Sensor
8,392
products found
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Video
Car Tire
Alarm
Monitor
Sensor
TPMS for Truck
US$ 115.88-121.67
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Aspirating Smoke Detection System Smoke
Alarm
Sensor
Records Storage
US$ 1400
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Intelligent Infrared Photoelectric Beam
Sensor
Beam
Alarm
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Alarm
System Infrared Photocell Beams
Sensor
Yet609 for Auto Gate
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development 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.
Alarm
System Infrared Photocell
Sensor
Yet610
US$ 4.25-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Multi Control Home Security Electric Fence Solar Energizer with
Alarm
Sensors
Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
PIR
Sensor
PIR500BP for Security
Alarm
Detector
US$ 0.21-0.25
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
Car Radar Buzzer Reversing Ultrasonic
Sensor
Rear Reverse Parking
Alarm
Distance Identification Parking
Sensor
US$ 5.7-5.84
/ 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
Kt58-1422 58kHz 14mm Aluminum
Alarm
System
Sensor
with Wire Connect
US$ 0.3-0.35
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Carbon Monoxide Co
Alarm
and Gas Detector Home
Alarm
Sensor
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Siron K090-1-E Magnetic Window Door Contacts
Alarm
Wired State Door
Sensor
US$ 73.89
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Optical Smoke and Heat
Sensor
Detector Battery Type for Residential Fire
Alarm
US$ 5-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology 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
Intelligent Monitoring
Alarm
System Sound Detection
Sensor
US$ 13.79-17.56
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
Fire Detector Smoke
Alarm
System
Sensor
Home Security
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Solar Power Car Tire Pressure
Alarm
Monitor Auto Security System Tyre Pressure TPMS Temperature Warning
Sensor
US$ 29.2-30.66
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Normal open
Alarm
Relay Ultraviolet UV Flame Detector
Sensor
Price
US$ 70-100
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology 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
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.
Wolf Guard Original Factory OEM WiFi Door Contact Automation Home
Alarm
Security System Tuya Smart Life APP Remote Control Opening
Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Independent Smoke Detector Fire Alarn
Sensor
Built in 9V Battery in Home
US$ 3.5-4.5
/ Piece
90 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Smart Iot Home Automation Security Door Magnetic Induction
Alarm
Contact
Sensor
US$ 8.77-10.96
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright 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
Liquid Level Sensor
Consumption Sensor
Output
Switching Sensor
Digital Sensor
Analog Sensor
Theory
Magnetic Sensor
Gas Sensor
Shock Sensor
Humidity Sensor
Brand
Sony
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City
Shenzhen