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China Wired Home Alarm Sensor
463
products found
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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
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
Light Curtain Sliding Gate
Wired
Infrared Gate Safety
Sensor
IR Photocell Beam
US$ 22-35
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless
Home
Window Door Burglar Security
Alarm
System Magnetic
Sensor
US$ 2.03-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
New Design 130dB
Home
Door
Alarm
Anti Theft Door
Alarm
Sensor
for Hotel
US$ 2.09-4.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Special Door Shutter Doors Magnetic Contact Door
Sensor
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics 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
New Design130dB Burglar
Alarm
Ultra-Thin Door Window
Alarm
Sensor
US$ 1.49-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Wholesale Quality Mini
Wired
Vibration Shock
Sensor
with LED Indication
US$ 7.69-9.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Hot Sale 130dB Door Window
Alarm
Home
Security
Alarm
with Magnetic
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Sliding Gate Operator
Wired
Infrared Gate
Sensor
Waterproof IR Photocell Beam with 180-Degree Rotation
US$ 22-35
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Wired
Alarm
Recessed Roller Shutter Magnetic Door
Sensor
Contact Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Anti Theft Window Door
Alarm
Door Vibration
Alarms
for
Home
Security
US$ 2.09-2.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Best Smart
Home
Combustible Natural Gas LPG Leak Detector
US$ 9-10.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Home
Security
Alarm
130dB Door
Alarm
Sensor
Magnetic
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Cooking Gas Leakage Device 90V-240V AC LPG Multi-Gas Leak
Alarm
Detector for
Home
Use
US$ 10.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
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
Multi-Function Door
Alarm
Handle Touch
Sensor
Door
Alarms
for
Home
Security
US$ 2.09-4.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology 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
Photoelectric Smoke
Alarm
Detector Smart Smoke
Sensor
US$ 7.2-8.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Alarm
Magnetic Contacts Ta-66 for Metal Doors and Cabinet Doors
US$ 4.50
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
New Design Anti-Theft Door and Window
Alarms
Sensors
for Kids Safety
US$ 2.03-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
LCD Photoelectric Independent Co Gas
Sensor
Carbon Monoxide Poisoning Detector
US$ 8.4-10.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Door
Alarm
with Touching
Alarm
Sensor
Door Handle
Alarm
US$ 2.09-4.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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Category
Security & Protection
Security & Protection
Alarm & Security Systems
Surveillance, Control & Protection
Fire Control
Access Control System
Product Features
Theory
Magnetic Sensor
Gas Sensor
Shock Sensor
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Shenzhen