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
New Alarm
31
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
Wired Magnetic Contact Switch Normally Closed Door Open Sensor
Alarm
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Focusens Normally Open No Magnetic Switch Screw Mount Wired
Alarm
Door Reed Magnetic Contact
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window
Alarm
Contact with L Bracket (SC-61L)
US$ 4.2-5
/ Pair
50 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Magnetic Thansmitter Top Mounted Float Sensor with Switch
Alarm
US$ 99
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
M18 Magnetic Pickup Diesel Generator Part Rpm
Alarm
Ohm Switch Speed Sensor
US$ 3-50
/ Piece
1 Piece
(Min. Order)
Start Order
Fuzhou Guangling Electrical Machinery Equipment Co., Ltd.
Loud
Alarm
Big Digits Magnetic Backing Portable Digital Clock for Laboratory Use
US$ 1.1-1.3
/ Piece
50 Pieces
(Min. Order)
Start Order
Chongqing New World Trading Co., Ltd.
Video
Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No
Alarm
Reed Switch
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Focusens Waterproof Door
Alarm
Switch Esp32 110V Volt Window Normally Open Recessed Magnetic Contact
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
EQ153 Dcec Diesel Engine Speed Sensor Electric Generator Magnetic Rpm Pickup Sensor Brass
Alarm
Switch Sensor Plug M18*1.5*34mm
US$ 4.8-6
/ pieces
1 pieces
(Min. Order)
Start Order
Fuan Shaluo Electronic Co., Ltd.
Video
Sumring China Manufacturer Metal Door Sensor
Alarm
Magnetic Contacts Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Siron Security
Alarm
Metal Window Door Magnetic Contact Switch Door Sensor
US$ 61.72
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Float Type Level Switch with Fuel High Level
Alarm
for Petrol Station Tank Level Gauge
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
Magnetic Reed Switch Normally Open No Door
Alarm
Window Security Magnetic Door Switch Magnetic Contact Switch
US$ 3-5
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Mr-5c-61L Magnetic Reed Switch for
Alarm
System Surface Mounted
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Garage Magnetic Door Sensorwindow Intrusion Contact
Alarm
Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
China Magnetic Level Sensor Double Color Level Indicator with 4-20mA Switch
Alarm
US$ 129-139
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing 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.
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
M16 Vdo Magnetic Pickup Mpu 3655944 Diesel Generator Part Engine Running Transmission Rpm
Alarm
Ohm Switch Speed Sensor
US$ 9-11
/ pieces
1 pieces
(Min. Order)
Start Order
Fuan Shaluo Electronic Co., Ltd.
Siron K090-1-C Metal Surface Mounted Magnetic Induction Switch Door
Alarm
Sensor
US$ 61.72
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Security
Alarm
Proximity Magnetic Overmolded SMT Reed Switch
US$ 0.23-0.45
/ Piece
2000 Pieces
(Min. Order)
Start Order
Kunshan Golden Light Electronic Technology Co., Ltd.
Heavy Duty Metal Cased Reed
Alarm
Switch Armoured Cable Normally Open Magnetic Switch for Garage Doors
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control 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
Magnetic Float Level Switch Is Used for Liquid Level
Alarm
US$ 30-100
/ Piece
1 Piece
(Min. Order)
Start Order
Vacorda Instruments Manufacturing Co., Ltd.
1
2
Next
Show:
24
36
48
Category
Electrical & Electronics
Sensor Switch
Liquid Level Sensor
Limit Switch
Other Sensors
Security & Protection
Alarm & Security System Accessories
More
Product Features
Sensor Type
Magnetic Switch Alarm
Signal Transmission
Wired Alarm
Certification
CE
ISO
RoHS
Usage
Door
Window
Fire
Company Features
Business Type
Trading Company
Manufacturer/Factory
Individuals/SOHO
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Hefei
Xingtai
Ningde
Ningbo
Changsha
Chongqing
Zhengzhou
Guangzhou
Fuzhou
More