Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Wireless Alarm Sensor
8,470
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Kt40-1431b 40kHz Monitor System Car Parking
Sensors
Auto Reverse Ultrasonic Radar Detector Assistance Capsule
Sensor
US$ 0.9-1
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
PIR
Sensor
Cheapest Distance Data Output Stable Reliable Ultrasonic Proximity
Sensor
US$ 28-32
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Radar
Wireless
Bluetooth Vehicle Detector
Sensor
for Boom Barrier Gate
US$ 310-335
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wemaer Manufacturer Backup Reversing Vehicle Auto Parts Waterproof LED Car Parking
Sensor
US$ 6-10
/ set
100 set
(Min. Order)
Start Order
Guangzhou Wemaer Electronic Technology 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
Automatic Door Safety Beam Infrared Barrier Photocell
Sensor
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Wire/
Wireless
Door Window
Sensor
(MC-W01/01ZT)
US$ 6.5-7.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Infrared Digital Thermometer
Sensor
for Temperature Meter
US$ 2995-3445
/ Piece
1 Piece
(Min. Order)
Start Order
ChangZhou Sijie Optoelectronics Technology Co., Ltd.
Video
Safety
Wireless
Reflective Photocell
Sensor
with Mirror
US$ 27-42
/ Set
99 Sets
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Standalone 9V Battery Smoke Detector Cigarette
Sensor
in Bedroom
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
AC/DC 9-36V Resistance Detection Water Leak Detection
Sensor
US$ 8-13
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Xinjian Electronic Co., Ltd.
Video
Dyp-A05 Agv and Robot Supply
Sensor
Uart RS485 Output 9-36V Power Strong Anti-Interference Ultrasonic Range
Sensor
US$ 13.95-23.08
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Smoke
Sensor
Alarm
Detector 5 Year CE En14604 Certificated Photoelectric Fire Smoke
Sensor
US$ 11.99-13.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Multi Control Home Security Electric Fence Solar Energizer with
Alarm
Sensors
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Efficient Radar
Sensor
for People Detection in Glass Sliding Doors
US$ 12-15
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
OE Screen and Dash Board Display Parking
Sensor
Upgrade for Honda Accord G10/Civic G10
US$ 58-85
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen June Electronics Co., Ltd.
China RS 485 Digital Wall-Mounted Environment
Sensor
Noise Light
Sensor
US$ 57-197
/ Piece
2 Pieces
(Min. Order)
Start Order
Hefei Siko Instruments Co., Ltd.
Video
40kHz Ultrasound Car Parking
Sensor
with Optional Frequency and Extend Cable for Parking System
US$ 0.9-1
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Wireless
Pet-Friendly Immue PIR
Sensor
(HW-04C)
US$ 6.8-8.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Dyp A10
Sensor
Ultrasonic Module Intelligent Parking Garage Proximity Obstacle Avoidance Vehicle Parking
Sensor
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Safety Beam Automatic Photocell
Sensors
2 Beam 12 / 24V Infrared
Sensors
for Gate Opener Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development 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
Universal Front Rear Parking
Sensor
China Make
US$ 17.59-22.98
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen June Electronics Co., Ltd.
Tuya Smart WiFi Air Box Temperatur Humidity
Sensor
Air Quality Monitor CO2 Voc Gas Detector
Sensor
US$ 16.99-17.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
1
2
3
4
5
6
7
8
353
Next
Show:
24
36
48
Category
Security & Protection
Alarm
Alarm & Security System Accessories
Probe, Sensor
CCTV Camera
Electrical & Electronics
Infrared Sensor
More
Product Features
Material
Mixture
Ceramics
Production Process
Ceramic
Integration
Usage
Thermal Sensor
Speed Sensor
Liquid Level Sensor
Consumption Sensor
Output
Switching Sensor
Digital Sensor
Analog Sensor
Theory
Magnetic Sensor
Gas Sensor
Humidity Sensor
Brand
Sony
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Hefei
Guangzhou
Zhengzhou
Nanjing
Dongguan
Jinan
Qingdao
Wenzhou
Hangzhou
More