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
Alarm Installation Price
20
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
Video
High-Performance 180 Degree Wired Infrared Sensor Indoor Outdoor 20m
US$ 22-35
/ Pair
1 Pair
(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
Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Remote monitoring for Unattended Plant Rooms 8DI 4DO 1TH 1RS485 SMS Controller
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Wired Metal Door/Window Magnetic Contact Switches for Home Safety
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Wired
Alarm
Recessed Roller Shutter Magnetic Door Sensor Contact Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
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
Wired Metal Door/Window Magnetic Contact (TA-56)
US$ 3.13-3.5
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm
Magnetic Contacts Ta-66 for Metal Doors and Cabinet Doors
US$ 4.50
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Magnetic Reed Switch Nc/No Surface Mount Wired Door Window
Alarm
Magnetic Door Switch Contact Sensor for Home Security and Burglar
Alarm
Systems
US$ 3.5-5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhuhai Flandly Technology Co., Ltd.
Video
Manufacture Reed Switch Door Magnetic Contact for Security System
US$ 0.49-0.69
/ Piece
100 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
Factory Supply Wireless /Wired Waterproof Outdoor Security Electric Piezo Horn Fire Sound Flash Strobe Light
Alarm
Siren with Audio Input
US$ 25.9-29.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
HD 7 Inches Home Security Video Door Phone Intercom System with Memory
US$ 1-170
/ Set
100 Sets
(Min. Order)
Start Order
Zhuhai Morning Technology Co., Ltd.
Video
Visual System Camera Doorbell Video Door Phone Home Security System
US$ 58-65
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhuhai Mingke Electronics Technology Co., Ltd.
Hardware Wired Surface Mount Door Contact for Security System
US$ 1-3.5
/ Set
1 Set
(Min. Order)
Start Order
Hebei Qiniu Machinery Equipment Co., Ltd.
Video
Garage Door Saferty Photoelectric Beam Sensor Infrared Photo Beams Home
Alarm
System
US$ 55-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Light Curtain Sliding Gate Wired Infrared Gate Safety Sensor IR Photocell Beam
US$ 22-35
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Sliding Gate Operator Wired Infrared Gate Sensor Waterproof IR Photocell Beam with 180-Degree Rotation
US$ 22-35
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
2 Wire IP Video Doorphone Wide View Doorbell Home Security System
US$ 25-89
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Eeguard Technology Co., Ltd.
Category
Security & Protection
Alarm & Security System Accessories
Video Door Phone
Electrical & Electronics
Electrical Control System
Infrared Sensor
Reed Switch
More
Product Features
Signal Transmission
Wired Alarm
Usage
Door
Company Features
Business Type
Manufacturer/Factory
Trading Company
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Zhuhai
Shijiazhuang