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Video
Bi-Directional Detection Automatic Gate Opener for Automatic Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
Video
Object Moving Direction Recognition Microwave Sensor for Commercial Glass Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
Video
Waterproof Door Opener Mircrowave Door Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
Video
24G Integrated Dhips Distance Door Sensor for Hotel Gate
US$ 55-70
/ Piece
1 Piece
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Shenzhen Jutai Comm Co., Ltd.
Video
Wolf Guard Outdoor Waterproof Tuya WiFi
Alarm
Support APP Siren
US$ 44.5-45.5
/ Piece
5 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home
Alarm
Security
US$ 4.9-6.4
/ Piece
64 Pieces
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Anhui Senta Intelligent Technology Co., Ltd.
Video
CE Approved Through-Beam Photoelectric Sensor for Automatic Sliding Door
US$ 8-12
/ Set
100 Sets
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Alarm
System
US$ 31-32.5
/ Piece
500 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Minco Home Wireless Magnetic Door Contact/Sensor for Home
Alarm
Tuya Smart WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
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Anhui Senta Intelligent Technology Co., Ltd.
Video
23 Years Profession Factory GSM Wireless Anti-Theft WiFi PIR Door Sensor Smart Home Burglar
Alarm
Security System with Saas Monitoring Center Function
US$ 31-40
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard China Home Appliance Control Tuya WiFi Smart Siren
US$ 44.5-45.5
/ Piece
5 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Durable Through-Beam Photoelectric Sensor for Automatic Sliding Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY 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
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WENZHOU NOVA NEW ENERGY CO., LTD.
Video
Top-Selling Through-Beam Photoelectric Sensor for Automatic Sliding Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Electric Doorbell Timbre Campana Con Placa Cromada Cast Iron Diameter 200mm
US$ 4.4-5.58
/ Piece
1000 Pieces
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HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
4G WiFi
Alarm
System
US$ 31-32.5
/ Piece
500 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Top-Selling Infrared Safety Photo Sensor for Medical Automatic Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Wolf Guard China Smart Home Wireless WiFi Outdoor
Alarm
Siren
US$ 44.5-45.5
/ Piece
5 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi Security
Alarm
System with Motion Sensor
Alarm
Wireless Window and Door
Alarm
US$ 28-32
/ Piece
1 Piece
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Quanzhou Feidun Security Technology Co., Ltd.
Video
4G GSM SMS Burglar WiFi Wireless Window Door Smart
Alarm
System
US$ 66-75
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
Video
High Quality Infrared Safety Photo Sensor for Medical Automatic Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Through-Beam Photoelectric Sensor for Automatic Sliding Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Wolf Guard Smart Home
Alarm
Outdoor WiFi Siren
US$ 44.5-45.5
/ Piece
5 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Door and Window Sensor Home Security WiFi Anti Theft Security
Alarm
System
US$ 21-25
/ Piece
1 Piece
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Quanzhou Feidun Security Technology Co., Ltd.
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Category
Security & Protection
Electronic Lock
Video Door Phone
CCTV Camera
Turnstile
Electrical & Electronics
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Product Features
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Infrared Alarm System
Electric Alarm
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Electro-Optical Type
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≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
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