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
Magnetic Contact Sensor
10,019
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
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.
Minco Home Wireless
Magnetic
Door and Window
Contact
Sensor
Tuya Zigbee Door
Sensor
Wireless
Magnetic
Tuya Zigbee Door
Sensor
US$ 6.76-8.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Minco Home Wireless
Magnetic
Door
Contact
/
Sensor
for Home Alarm Tuya Smart WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
(Min. Order)
Start Order
Anhui Senta Intelligent 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
Mincohome Wireless
Magnetic
Door and Window
Contact
Sensor
Tuya Zigbee Door
Sensor
US$ 6.79-8.85
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Small Round
Magnetic
Switch Nc No Wired Recessed Mount
Magnetic
Contact
Sensor
US$ 1.4-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
Door
Magnetic
Contact
Switch Door Access/Door
Sensor
Rolling for Elevator
US$ 4.5-6.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
WiFi Door Window Detector White
Magnetic
Contact
Switch
Sensor
Door Open for House Security Alarm House Security System
US$ 17-21
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Wireless Temperature Monitoring
Sensors
with Battery-Free for Continuous Monitoring in Switchgears
US$ 42
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Jyx -70-500c Stainless Steel Probe Classa Rtd PT100 PT1000 PT500 Temperature
Sensor
US$ 0.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
Video
Level
Sensor
for Acid Liquid Tanks/
Magnetic
Level Hypochlorous Acid Tanks
US$ 135-145
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Reed Switch
Magnetic
Micro Diesel Tank Vertical Float Switch Water Level
Sensor
US$ 2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
Magnetic
Ds18b20 Temperature
Sensor
for Surface Temperature Measurement
US$ 0.9-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
Gas Station Fuel Tank Automatic
Magnetic
Level
Sensor
US$ 50-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
Industrial
Magnetic
Rtd PT100 PT 100 PT500 PT1000 Temperature
Sensor
US$ 4.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
Acrel Ate100m
Magnetic
Wireless Temperature
Sensor
Temperature Monitor for Bus Bar and Switch Gear
US$ 42
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Holykell
Magnetic
Type 4-20mA Diesel Fuel Oil Tank Level Gauge
Sensor
for Mobile Truck Tank Monitoring
US$ 119-159
/ Piece
1 Piece
(Min. Order)
Start Order
Holykell Technology Company Limited
Video
Water Tank
Magnetic
Level
Sensor
for Hydrochloric Acid, Sulfuric Acid, Diesel, Liquid
US$ 120-139
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Focusens Simple Mechanism
Magnetic
PP Ball Float Switch Water Tank Level
Sensor
for Heated Toilet Seats
US$ 2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Stainless Steel
Magnetic
Resistance Output Side Mount Fuel Level
Sensor
US$ 7-12
/ Piece
100 Pieces
(Min. Order)
Start Order
Bluefin Sensor Technologies Limited
Video
Windbell Manufacturer
Magnetic
Level Gauge Float
Sensor
for Gas Station
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
4~20mA/0~10V/0~5V/RS485 12~28V Shanghai
Magnetic
Sensor
MD-L100
US$ 28.99-49
/ Piece
1 Piece
(Min. Order)
Start Order
Meokon Sensor Technology (Shanghai) Co., Ltd.
Video
Floor Heating TPE Overmoulding Ntc Temperature
Sensor
for HVAC
US$ 3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Jinan Retek Industries Inc.
Video
Industrial M8
Magnetic
Rtd PT100 PT200 PT 500 PT1000 Temperature
Sensor
US$ 4.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
1
2
3
4
5
6
7
8
418
Next
Show:
24
36
48
Category
Electrical & Electronics
Temperature & Humidity Sensor
Liquid Level Sensor
Sensor Switch
Other Sensors
Security & Protection
Alarm
More
Product Features
Standard
Celsius/Fahrenheit
Usage
Industrial
Household
Display
Pointer
Material
Bimetallic
Gas
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Individuals/SOHO
Group Corporation
Other
R&D Capacity
OEM
City
Ningbo
Shenzhen
Hefei
Tianjin
Shanghai
Xiamen
Hangzhou
Dongguan
Xingtai
Huizhou
More