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
Wireless Alarm Sensor Detector
102
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
Wireless
Tuya WiFi Magnetic Contact Home Security
Alarm
Door
Alarm
Sensor
Door and Window
Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Indoor Google Home Mini Thermometer Brightness
Sensor
Tuya WiFi Temperature Humidity Security
Detector
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Wireless
Water Level
Detector
Sw-02
US$ 3.2-3.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless
Gas
Detector
US$ 7.85-10.85
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless
/Wired PIR Ceiling
Detector
(HW-XD02)
US$ 5.2-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless
LCD Gas
Detector
(QG-05)
US$ 12-14.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wireless
Water Intrusion
Detector
Sr-02
US$ 3.2-3.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wirelss Co
Detector
(QG-07CF)
US$ 7.5-9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi
Wireless
Security Door Magnetic Open
Detector
Alarm
System with Tuya APP
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Zigbee Tuya Door and Window Magnetic
Sensor
Wireless
Detector
Door Magnetic Door
Sensor
US$ 6.76-8.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Internal Antenna
Wireless
PIR
Detector
PIR Motion
Sensor
(ES-3000W)
US$ 3-5
/ Piece
1 Piece
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Tuya WiFi Temperature and Humidity
Sensor
Smart Home Indoor Intelligent
Sensor
Thermometer Humidity Meter Work
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Tuya WiFi Door Window
Sensor
Wireless
Door Magnetic
Detector
Compatible with Alexa Google Home
US$ 5-6.6
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Rz Electromagnetic Field Radiation
Detector
Tester Emf Meter Rechargeable Handheld Portable Counter Emission Dosimeter Computer
US$ 16-21
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Gr1000 Plus LCD Screen Integranted Long Range Electromagnetic Underground Gold Silver Copper Diamond Imaging
Detectors
US$ 270-320
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology Co., Ltd.
Wired LPG Gas
Detector
Kitchen Cooking Gas Leak
Detector
Manufacturers (gas
alarm
)
US$ 9.27-11.48
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
2-in-1 Handheld Digital Display Electromagnetic Radiation Nuclear
Detector
Emf Geiger Counter Full-Functional Type Tester
US$ 79-89
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
High Quality Wired Gas
Detector
Alarm
with Gas Electromagnetic Valve
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
15-Year Factory Photoelectric Fire Smoke
Alarm
with
Wireless
Heat
Detector
US$ 8.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Wireless
Wired PIR Intrusion Anti-Theft Motion
Alarm
Detector
Burglar
Alarm
Sensor
for Infrared Movement with Pet Immunity Function
US$ 4-6
/ Piece
1 Piece
(Min. Order)
Start Order
Ease Security Co., Ltd.
Smartlife 4G WiFi GSM Home
Wireless
Security
Alarm
System with Smoke
Sensor
US$ 75-78
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New Launch Tuya WiFi Door Motion
Sensor
Compatible with Smart Life
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Tuya WiFi Smart Door Window
Sensor
Door Open/Closed
Alarm
Detectors
US$ 4.92-6.4
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Hot Tuya Smart WiFi Temperature and Humidity
Sensor
Home Safety Smart Temperature
Alarm
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
1
2
3
4
5
Next
Show:
24
36
48
Category
Security & Protection
Alarm
Alarm Host
Alarm & Security System Accessories
Probe, Sensor
Instruments & Meters
Handheld Metal Detector
More
Product Features
Working Principle
Electromagnetic
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Quanzhou
Hefei
Guangzhou
Zhengzhou
Jining
Jiangmen
Chengdu
More