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
Security System Sensor
26,676
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
Anti-Theft IP67 Waterproof Plastic Infrared Photoelectric
Sensor
Switch for Home
Security
US$ 100-110
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Tuya Zigbee PIR Motion
Sensor
Human Body Movement Infrared Detector
Security
Alarm
US$ 10.79-12.79
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Automatic Infrared Door
Sensor
Gate Photocell
Sensor
Sliding Gate Opener
Security
US$ 10-15
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Anti-Theft Detector
Sensor
Home
Security
Alarm
Sensor
Door Homesecurity
US$ 100-110
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Metal Waterproof Photobeam Infrared
Sensor
for House
Security
US$ 65-75
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Advanced Anti-Theft Beam
Sensors
for Door and Window
Security
US$ 65-75
/ Pair
1 Pair
(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.
Tuya Zigbee Smart Siren
Sensor
90dB Sound Light Alarm
Sensor
Smart Life Siren Audible Alarm Smart Home
Security
System
US$ 10.3-12.6
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Zigbee WiFi Water Leak Detector Smart Home
Security
Alarm
System
Water Leakage Flood
Sensor
US$ 8.99-12.99
/ Piece
1 Piece
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Smart Tuya APP Motion
Sensor
Wireless Available Alarm
Security
System
WiFi PIR Temperature and Humidity Detection
US$ 12-15
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Simple Beam Photoelectric Infrared Detector 20m Alarm Home
Security
System
Door
Sensor
Yet609
US$ 3.8-5
/ Set
2 Sets
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Best Seller Automatic Passenger Counting Alarm
Security
Systems
WiFi
Sensor
US$ 250-300
/ Piece
1 Piece
(Min. Order)
Start Order
Manplus Intelligent Technology (Beijing) Co., Ltd.
High Quality Passive Infrared Detector Home
Security
Sensor
US$ 5-5.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
2021 Best Smart Life WiFi Fire
Security
Alarm
System
WiFi Smoke Detectors Tuyasmart WiFi Wireless Smoke
Sensors
US$ 6-10
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wireless
Security
Alarm Motion
Sensor
with Light Acousto-Optic for Hospital Warehouse Supermarket
US$ 35
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Ycall
Security
Alarm Motion
Sensor
with Light Acousto-Optic for Hospital Warehouse Supermarket
US$ 46
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Barrier Radar Detector
Sensor
for Parking Boom Gate Safety Loop
Sensor
US$ 45-59
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wholesale High Quality Cylinder Proximity Switch Magnetic
Sensor
US$ 0.46-1.56
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Golden Light Electronic Technology Co., Ltd.
Video
Wireless Outdoor Infrared Detector Infared Laser Beam
Sensor
Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
30-4000mm NPN PNP Small Blind Area Background Suppression Photoelectric
Sensor
Optical Photocell Switch for Automated Assembly Line and Logistics Conveyor
US$ 13-15
/ Piece
50 Pieces
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Barrier Gate Safety Microwave Radar
Sensor
as Trigger for Parking Boom Barrier
US$ 54-59
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Siron K015-18b 12-24V DC Ultra-Thin Thru-Beam Type
Sensor
Photoelectric
Sensor
US$ 5.45-19.89
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Microwave Radar
Sensor
Activation Solution for Industrial Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
(EDS2000) Pet Immunity Quad PIR & Microwave Outdoor
Sensor
Motion
Sensor
US$ 51-55
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
1
2
3
4
5
6
7
8
1112
Next
Show:
24
36
48
Category
Electrical & Electronics
Infrared Sensor
Photoelectric Sensor
Security & Protection
Probe, Sensor
Alarm
CCTV Camera
More
Product Features
Material
Mixture
Ceramics
Production Process
Ceramic
Plastic Injection
Integration
Usage
Position Sensor
Pressure Sensitive Sensor
Thermal Sensor
Speed Sensor
Ray Sensor
Liquid Level Sensor
Consumption Sensor
More
Output
Switching Sensor
Digital Sensor
Analog Sensor
Theory
Magnetic Sensor
Gas Sensor
Shock Sensor
Humidity Sensor
Vacuum Sensor
Brand
Sony
See More Features
Company Features
Business Type
Manufacturer/Factory
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Guangzhou
Dongguan
Jinan
Hefei
Shanghai
Hangzhou
Ningbo
Cangzhou
Wuxi
More