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Door Detector
2,892
products found
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Tuya Smart WiFi
Door
Sensor Smart
Door
Open/Closed
Detectors
US$ 6.29-6.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Loop
Detector
for Automatic Fast Overhead Garage
Doors
Parking Barrier System
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
Door
Opener 24G Microwave Motion Radar Sensor Microwave
Detector
for Industrial
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
12~36vadc Industrial Microwave Motion Sensor
Detector
for Sliding
Doors
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
12~36vadc Industrial Microwave Motion Radar Sensor
Detector
Used in Garage
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Tuya Smart Home WiFi Wireless Home Security Alarm
Door
Sensor, PIR
Detector
Google Assistant&Alexa
US$ 23-28
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Auto Industrial
Door
Accessing Trigger Vehicle Motion Radar Sensor
Detector
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Microwave Vehicle
Detector
for Industrial Fast
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Loop
Detector
for Automatic Fast Overhead
Doors
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
Jutai Single Channel Loop Vehicle
Detector
for Insulated Overhead Sectional
Doors
US$ 32-38
/ Piece
9 Pieces
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dahua Built-in Traffic Lights 7-Inch Full Color Touch Screen LCD Display
Door
Walk-Through Metal
Detector
US$ 1749-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Paize Technology Co., Ltd.
Video
Popular Microwave Motion Radar Sensor
Detector
Rvp42-9m for Automatic
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Microwave Motion
Detector
for Universal Automatic
Doors
US$ 12-15
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop
Detector
for Fast
Door
Motion Sensing in Garages
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
Radar Motion
Detector
for Industral
Doors
Rapid Rolling
Door
with APP Program
US$ 50-75
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Loop
Detector
for Fast
Door
Automation Systems with Radar Sensor
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Tuya Smart WiFi Window
Door
Sensor Flux Light Sensor Illuminance Brightness
Detector
US$ 6.29-7.39
/ Piece
50 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Wireless Universal Car
Door
Lock Smoke
Detector
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Universal 12/24V AC DC Infrared
Detector
for Gate/
Door
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Radar Movement
Detector
for Quick Stacking
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Security Alarm Shock
Detector
Sc-105 for Bank Vault
Doors
, Atms
US$ 63-68
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
24GHz Loop
Detector
for Sliding
Doors
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
Automatic
Door
Motion
Detector
with Microwave Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Loop
Detector
for Automatic Fast Overhead Garage
Doors
Systems
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
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