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Door Sensor For Home Alarm 2,126 products found
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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)
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Shenzhen Chitongda Electronic Co., Ltd.
Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor
US$ 7.99-9.25 / Piece
10 Pieces (Min. Order)
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Yueqing Winston Electric Co., Ltd.
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Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor
US$ 8.77-10.96 / Piece
50 Pieces (Min. Order)
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Shenzhen Asia Bright 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)
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Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609
US$ 3.8-5 / Set
2 Sets (Min. Order)
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ShenZhen Yaoertai Technological Development CO.,LTD
Lorawan Iot Wireless Smart Door Magnetic Sensor Alarm Sensor for Smart Home
US$ 30 / Piece
100 Pieces (Min. Order)
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Wuhan Timewave Iot Technology Co., Ltd
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Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity
US$ 100-110 / Pair
1 Pair (Min. Order)
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Shenzhen Jutai Comm 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)
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WENZHOU NOVA NEW ENERGY CO., LTD.
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Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor
US$ 2.03-2.3 / Piece
100 Pieces (Min. Order)
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Shenzhen Meinoe Electronics Technology Co., Ltd.
Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor
US$ 6.29-6.99 / Piece
10 Pieces (Min. Order)
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Yueqing Winston Electric 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)
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Anhui Senta Intelligent Technology Co., Ltd.
Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security
US$ 4.9-6.4 / Piece
64 Pieces (Min. Order)
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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)
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Anhui Senta Intelligent Technology Co., Ltd.
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor
US$ 7 / Piece
138 Pieces (Min. Order)
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Shenzhen Dukewe Technology Co., LTD
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Automatic Gate Infrared Safety Beam Photocell Sensor with Automatic Door/Gate
US$ 27-42 / Piece
1 Piece (Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
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Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
US$ 3.8-5 / Piece
2 Pieces (Min. Order)
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ShenZhen Yaoertai Technological Development CO.,LTD
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Aluminum Alloy Recessed Magnetic Alarm Contact Door Magnetic Contact Sensor
US$ 1.5-2.4 / Piece
1 Piece (Min. Order)
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Shenzhen Sumring Technology Co., Limited
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Automatic Gate Photocell DC 12V/24V Single Beam Safety Sensor
US$ 27-42 / Piece
1 Piece (Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
Minco Home Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor Wireless Magnetic Tuya Zigbee Door Sensor
US$ 6.76-8.8 / Piece
1 Piece (Min. Order)
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Anhui Senta Intelligent Technology Co., Ltd.
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Light Curtain Sliding Gate Wired Infrared Gate Safety Sensor IR Photocell Beam
US$ 22-35 / Pair
1 Pair (Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
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IP66 12/24VAC/DC Photocell Safety Beam Sensor for Automatic Gate/Door Systems
US$ 27-42 / Piece
1 Piece (Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
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Wireless Windows and Door Anti-Theft Alarm System for Door and Window Sensors
US$ 8.8-9.5 / Piece
1 Piece (Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
IP66 Automatic Gate Wireless Battery Infrared Safety Beam Photocell Sensor
US$ 27-42 / Piece
1 Piece (Min. Order)
Start Order
Shenzhen Jutai Comm 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)
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Anhui Senta Intelligent Technology Co., Ltd.
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