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
Active Optical Component Price
254
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
Price
Cheap Wall Mounted Gas Detector Alarm Sensor with Gas Valve
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Factory
Price
Tuya Home Security Alarm System WiFi GSM Wireless Sensor
US$ 10-12
/ Piece
50 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Home Security System Safety Kit Fire Alarm Smoke Sensor
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Wireless 433MHz Door Window WiFi Sensor
US$ 2.2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Fiber-Optic Vibration Sensor for Physical Security System
US$ 1443-1806
/ Set
1 Set
(Min. Order)
Start Order
HEBEI DOUDOU METAL FENCE PRODUCTS CO., LTD.
Video
Stylish Design Wireless PIR Infrared Motion Detector Sensor with Tuya Smart Control Arming and Disarming PIR Sensor
US$ 9.5-10.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Carbon Sensor High Sensitive for Co Monoxide Poisoning Smoke Detector Home Wireless Warning Alarm Detector
US$ 2.4-3.2
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
WiFi Based Connection Indoor Home Alarm Wireless Passive Infrared Movement Sensor with Alarm Sound and Flashing
US$ 9-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
WiFi Water Detector Leakage Sensor Alarm Leak Detector Sound Sensor
US$ 7.59-9.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Home Security System Burglar Alarm Photoelectric Smoke Sensor
US$ 5-5.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Mobile APP Tuya Smart Control Outdoor Waterproof PIR Motion Detector Alarm Solar Panel Passive Infrared Motion Sensor
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
220V 110V 24V High Sensitivity Kitchen Methane/LPG Gas Detector CH4/C3h8 Gas Alarm Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
220V 110V 24V High Sensitivity Kitchen Methane/LPG Gas Detector CH4 Gas Alarm Sensor
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Tuya WiFi Smart Gateway Alarm Wireless Connection Smart Home Security Alarm Siren System Smart Gateway Alarm Sensor
US$ 30.99-34.99
/ Set
10 Sets
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Wolf Guard Original Factory OEM WiFi Door Contact Automation Home Alarm Security System Tuya Smart Life APP Remote Control Opening Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Working Current Electronic Fire Alarm Photoelectric Smoke Sensor
US$ 2.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Optical
Smoke and Heat Sensor Detector Battery Type for Residential Fire Alarm
US$ 5-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Tuya APP Controlled WiFi PIR Motion Detector Alarm System Timing Arming and Disarming Passive Infrared/ Motion Sensor
US$ 9.5-10.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Low Power Consumption Home Alarm Photoelectric Smoke Sensor
US$ 5.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Security Carbon Monoxide Alarm Photoelectric Smoke Sensor
US$ 2.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Fast Dispatchoutdoor Dual Sensor PIR Motion Detector Infrared PIR and Microwave Motion Sensor
US$ 15-20
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor
US$ 11.55-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Smart WiFi Wireless Dual Element Infrared Motion Detectors Burglar Alarm PIR Sensors with Pet Immunity for Home Security Access Control System by Mobile Tuya
US$ 8-10
/ Piece
50 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
US$ 7
/ Piece
138 Pieces
(Min. Order)
Start Order
Shenzhen Dukewe Technology Co., LTD
1
2
3
4
5
6
7
8
11
Next
Show:
24
36
48
Category
Security & Protection
Alarm
Alarm Host
Fire Alarm & Smoke Detector
Alarm & Security System Accessories
Electrical & Electronics
Infrared Sensor
More
Product Features
Application
Alarm
Company Features
Business Type
Trading Company
Manufacturer/Factory
R&D Capacity
OEM
Own Brand
ODM
Others
City
Shenzhen
Hangzhou
Wenzhou
Ningbo
Quanzhou
Zhengzhou
Guangzhou
Dongguan
Fuzhou
Qingdao
More