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
Wholesale Sensor Door Alarm
41
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
IP66 12/24VAC/DC Photocell Safety Beam
Sensor
for Automatic Gate/
Door
Systems
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Sliding Gate Operator Infrared Safety
Sensor
Waterproof IR Photocell Beam
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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
IP66 Automatic Gate Wireless Battery Infrared Safety Beam Photocell
Sensor
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
4G WiFi Smart Home
Alarm
PARA Casa System GSM
Alarm
SMS Alarmas
US$ 65-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya GSM WiFi Residential Wireless Smart Home Automation Security Burglar
Alarm
Systems
US$ 65-75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 Newest Tuya Smart 4G Home
Alarms
WiFi+GSM Security
Alarm
System with LCD Display
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Android Ios Wireless 3G 2g GSM Smart Home
Alarm
Security System Auto Dialer Working with WiFi IP Camera 1080P
US$ 50-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Wireless Home Security Burglar
Alarm
System
US$ 65-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Smart Home Burglar 4G WiFi
Alarm
System with Smoke
Sensors
,
Door
Detectors
US$ 65-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Wide Angle Infrared Motion
Sensor
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
30m Wireless Battery Infrared Photocell
Sensors
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Active Wireless Infrared Beam
Sensor
for Outdoor Usage
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
180 Degree wireless
Sensor
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless Smart Life WiFi GSM 4G Security Burglar Home
Alarm
System
US$ 75
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G GSM WiFi Home Security Intruder
Alarm
System
US$ 66-75
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Smart Life WiFi 4G
Alarm
Security Burglar
Alarm
System
US$ 66-75
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Smart 4G
Alarm
Hub Wireless Home Security WiFi
Alarm
System Support Alexa Google
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya 3G 4G GSM WiFi Smart Home Fire
Alarm
System Smoke Home Security
Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Infrared
Door
Sensor
with 20m Detection Distance
US$ 22-35
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Automatic Gate Infrared Safety Beam Photocell
Sensor
with Automatic
Door
/Gate
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Easy Installation 180 Degrees Wireless Infrared Beam
Door
Safety
Sensor
Batteried Photocell
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Waterproof Safety 180 Degrees Rotational Infrared
Door
Sensor
Infrared Photocell
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless Infrared 180 Degrees Rotational Beam
Sensor
Infrared Photocell
US$ 27-42
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
1
2
Next
Show:
24
36
48
Category
Security & Protection
Alarm & Security System Accessories
Alarm Host
CCTV Camera
Probe, Sensor
Product Features
Sensor Type
Infrared Alarm System
Usage
Auto
Certification
CE
Alarm Volume (Within 1m)
≥110dB
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Dongguan