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Smart Door Sensor
78
products found
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Video
Smart
Iot Home Automation Security
Door
Magnetic Induction Alarm Contact
Sensor
US$ 8.77-10.96
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
WiFi
Smart
Door
Window
Sensor
APP Notification Alerts Home Alarm Security Gateway Detector Tuya Smartlife Acho Alexa Google Home Automation Security System
US$ 6.7-7.3
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Lorawan Iot Wireless
Smart
Door
Magnetic
Sensor
Alarm
Sensor
for
Smart
Home
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Minco Home Wireless Magnetic
Door
Contact/
Sensor
for Home Alarm Tuya
Smart
WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Tuya Smartlife WiFi
Smart
Anti Theft Glass Break Vibration
Sensor
Detector Alarm Magnetic
Door
Window
Sensor
US$ 7-7.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
WiFi
Door
Window Detector White Magnetic Contact Switch
Sensor
Door
Open for House Security Alarm House Security System
US$ 17-21
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Mincohome Wireless Magnetic
Door
and Window Contact
Sensor
Tuya Zigbee
Door
Sensor
US$ 6.79-8.85
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Mincohome Tuya
Door
Magnet
Sensor
Magnetic
Door
and Window Alarm
Sensor
WiFi
Door
Sensor
Magnetic
US$ 3.29-4.29
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Minco Home
Door
Magnet
Sensor
Magnetic
Door
and Window Alarm
Sensor
WiFi
Door
Sensor
WiFi Magnetic
US$ 3.2-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Access Control 12VDC Electric 280kgs 600lbs Magnetic Electromagnetic Lock LED
Sensor
Signal Output Monitored
Door
Status
US$ 6.3-9.5
/ Set
1 Set
(Min. Order)
Start Order
Hebei Qiniu Machinery Equipment 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.
Tuya WiFi
Smart
Door
Sensor
Door
Open/Closed Detectors Magnetic Switch
US$ 5.49-5.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Wireless Magnetic
Smart
Temperature
Sensors
US$ 42-42.1
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Acrel Microgrid Institute Co., Ltd
Video
Gle China IP67 Waterproof Reed Switch 25.4mm Normally Open Normally Closed Magnetic
Sensor
for Refrigerator
Door
US$ 0.63-6.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Golden Light Electronic 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
Mini
Smart
Door
and Window
Sensor
Alarm 120dB
Door
Open Magnetic Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Wolf Guard Tuya Home Security System GSM Magnetic
Door
Sensor
Alarm
Smart
WiFi
Door
Window
Sensor
Alarm
US$ 8.8-9.5
/ Piece
1 Piece
(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.
Video
IR
Sensor
and Automatic Sliding Gate Opening Motors
US$ 235-245
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Power to Lock Fail-Safe Glass
Door
Magnetic
Smart
Sliding
Door
Lock for Access Control
US$ 7.3-9.8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Mini
Smart
Door
and Window
Sensor
Alarm 125dB
Door
Open Magnetic Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Modern Auto Sliding
Door
Sensor
Magnetic Automatic
Smart
Aluminum
Door
US$ 58-64
/ Piece
49 Pieces
(Min. Order)
Start Order
Hamon Industry CO.,LTD.
Video
Supporting Google Assistant&Amazon Alexa WiFi
Door
Sensors
Smart
Life WiFi Window Detectors Tuya
Door
Magnetic Contact,
Smart
Life WiFi
Door
Alarm
US$ 5.3-6
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Tuya WiFi Magnetic
Door
Proximity
Sensor
for
Smart
Home Alarm Security Systems
US$ 11-13
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
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Alarm
Probe, Sensor
EAS & Accessories
Electronic Lock
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