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Home Door Sensor Alarm
2,126
products found
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Video
Home
Security Burglar
Alarm
Magnetic
Sensor
Door
Window
Alarm
US$ 2.03-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Door
Stopper
Alarm
120dB Hotel and
Home
Smart
Door
Stop
Sensor
Alarm
US$ 1.31-1.58
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Home
Security
Door
Window Wireless
Sensor
Alarm
Anti Theft Device
Home
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Minco
Home
Factory Price Wireless WiFi Antomatic
Door
/Window
Sensor
for Smart
Home
Alarm
Security Anti-Theft System
US$ 4.9-6.4
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Tuya Smart Life
Alarm
GSM WiFi
Home
Security Alarma Siren /WiFi Siren with Smart
Door
Sensors
, PIR
Sensors
US$ 32-42
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Burglar
Door
Stop
Alarm
125dB
Sensor
Home
Security
Alarm
US$ 3.06-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Hot Sale Burglar
Alarm
Sensor
Door
and Window
Alarm
for
Home
Security
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Wireless Magnetic
Sensor
Home
Security Burglar
Alarm
Door
Window
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Magnetic
Sensor
Anti-Theft Window
Door
Alarm
for
Home
Security
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Minco
Home
Smart Life Remote Control Wireless Magnetic
Door
Contact/
Sensor
for
Home
Alarm
Tuya Smart WiFi Automatic Sliding
Door
Sensor
US$ 5.08-6.6
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Vibration
Door
Window
Alarm
for
Home
Kids Dementia Patients Safety Wireless Burglar
Alarm
US$ 2.09-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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
Home
Security System
Door
Sensor
Magnetic Anti Theft Burglar
Door
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home
Security
Alarm
125dB
Door
Windows Magnetic
Sensor
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home
Security
Door
Alarm
Vibration
Home
System
Sensor
Magnetic
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home
Safety
Door
Window
Alarm
Wireless Burglar
Alarm
with Magnetic
Sensor
US$ 1.49-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
WiFi 4G GSM
Alarm
Bracelet
Home
Security
Alarm
with Free Motion
Sensors
Window
Door
Alarm
US$ 65-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
130dB
Door
Magnetic
Sensor
Alarm
Travel
Home
Security
Door
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti Theif Touch Vibration
Sensor
Home
Hotel
Door
Stop Burglar
Alarm
US$ 3.06-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home
Anti Theft
Door
Travel Safety
Alarm
Window
Door
Open
Alarm
Sensor
US$ 3.06-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti Theft
Home
Safety
Alarm
Window
Door
Magnetic
Sensor
Alarm
US$ 1.49-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Door
Window Wireless
Sensor
Burlar
Alarm
Home
Security
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
125dB
Home
Security
Door
Alarm
Magnetic
Sensor
Alarm
Anti Theft Burglar
Alarm
for Kid Safety
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home
Security
Alarm
Door
Stopper Household
Door
Open
Sensor
Alarm
US$ 3.06-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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Category
Security & Protection
Alarm
Probe, Sensor
CCTV Camera
Alarm & Security System Accessories
Other Alarm & Security Systems
More
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
More
Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Personal
Auto
Window
Fire
Smoke
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
ODM
Own Brand
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City
Shenzhen
Ningbo
Hefei
Luoyang
Wenzhou
Huzhou
Guangzhou
Quanzhou
Wuxi
Changzhou
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