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Wireless Alarm Sensor Detector
88
products found
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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.
Wireless
Water Intrusion
Detector
Sr-02
US$ 3.2-3.9
/ Piece
100 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.
Wirelss Co
Detector
(QG-07CF)
US$ 7.5-9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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
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.
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.
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.
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.
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
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
Newest Tuya WiFi Temperature Humidity LCD Screen
Sensor
with
Alarm
Speaker/
Alarm
System
US$ 10-15
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Photoelectric Smoke
Alarm
Detector
Smart Smoke
Sensor
US$ 7.2-8.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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
Super Mini GPS Tracker
Wireless
Magnetic Voice Monitoring Real Time Location Asset Locator Smallest Human Tracking Device Ml150
US$ 11.9-15.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen Chitongda Electronic Co Smart Home Security Guard
Alarm
System with Free Motion
Sensors
US$ 75-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
Video
2g or 4G Mini Smart Door Lbs GPS with Door
Alarm
V22 Window Security Tracking Device GSM SIM Card Alert Avp031V22
US$ 10.9-15.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology 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.
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Category
Security & Protection
Alarm
Alarm Host
Alarm & Security System Accessories
Product Features
Certification
RoHS
Working Principle
Electromagnetic
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
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
City
Shenzhen
Quanzhou
Hefei
Guangzhou
Zhengzhou