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2,268
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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.
Green Yellow Red White Break Glass Fire Door Exit Push Release Button
Switch
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Through Beam Photoelectric
Switch
, Photo Sensor for Hard Rapid Door
US$ 11-16
/ Piece
10 Pieces
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Green Yellow Red White Break Glass Fire Key Reset Emergency Door Release Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
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Shenzhen Nordson Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Key Emergency Door Release Reset Key
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Photoelectric Sensor for Turnstile Gates, Speed Lane Photo Sensor
US$ 9.3-11
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Green Yellow Red White Break Glass Fire Emergency Break Glass Door Release Nordson
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Nordson Emergency Door Release Exit Button Glass Break Fire Emergency Exit Release for Access Control System Exit Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Best Selling Opposed Photoelectric Sensor for Speed Gate Turnstile
US$ 11-16
/ Piece
10 Pieces
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
High Quality Factory Price Microwave Door Opener Radar Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
WiFi Water Detector Leakage Sensor Alarm Leak Detector Sound Sensor
US$ 7.59-9.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
IP65 Outdoor Gate Opener Direction Recolonization Radar Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dahua Nkb5200 (-F) Android Network Control Keyboard
US$ 450-530
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Paize Technology Co., Ltd.
Video
Opposed Type Photo Electric Sensor for Retractable Safety Speed Doors
US$ 5.9-8
/ Piece
50 Pieces
(Min. Order)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Rolling Door Sensor Infrared Detect for Vehicle
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Metal Motion Detector for High-Speed Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Zigbee WiFi Water Detector Leakage Sensor Alarm Leak Detector
US$ 9.99-10.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Starlight 256g SD
Card
Slot Built-in Mic Poe
Power
120dB True WDR 4MP HD IR Fixed Eyeball Network Camera
US$ 51-55
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
Video
Solar
Power
4G SIM
Card
Wireless IP CCTV Camera IR Night Vision
US$ 110-120
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
SD
Card
Slot Bullet IP67 Outdoor Waterproof WiFi 4G IP Network Camera with Built-in Mic and Poe
Power
US$ 54-58
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
Video
Built-in Mic Support 256g SD
Card
Poe
Power
120dB True WDR 5MP HD Dome Network Camera
US$ 74-80
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
Video
Starlight 5MP HD Vandal-Resistant IR Fixed 256g SD
Card
Slot Built-in Mic Poe
Power
120dB True WDR 4MP IP Dome Camera
US$ 54-58
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
Video
256g SD
Card
Slot Built-in Mic Poe
Power
120dB True WDR 5MP HD IR Fixed Eyeball Starlight Network Camera
US$ 51-58
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
Video
Dual Light 24h Fullcolor 1080P Network Camera Built-in Mic SD
Card
Slot Poe
Power
120dB True WDR Network Camera
US$ 42-46
/ Piece
1 Piece
(Min. Order)
Start Order
Veacam Electronics Co., Ltd
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