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Infrared Alarm System Active Detector
1,300
products found
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Video
PIR Motion Inductive Proximity Sensor Human Movement
Detector
Infrared
Signal Wi-Fi
Alarm
System
US$ 13-18
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
Video
Infrared
Safety Certain 1m/2m Height for Automatic Sliding Door Safety and Anti-Clamping Safety Light Curtain
Infrared
Sensor
US$ 100-110
/ Set
99 Sets
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Anti-Theft
Detector
Sensor Home Security
Alarm
Sensor Door Homesecurity
US$ 100-110
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Tuya Zigbee WiFi Natural Gas Sensor Combustible Household
US$ 10.99-12.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Zigbee 3.0 Tuya Smart Battery Alexa PIR Motion Sensor
Detector
Alarm
System
Human Body Sensor
US$ 7.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
House
Alarm
System
Anti-Theft Beam Sensors
US$ 100-110
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Tuya Smart WiFi Gas
Alarm
System
Sensor with Combustible
Infrared
Gas
Detector
US$ 10.99-12.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Alarm
System
Infrared
Photocell Sensor Yet610
US$ 4.25-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Tuya Zigbee PIR Motion Sensor Human Body Movement
Infrared
Detector
Security
Alarm
US$ 10.79-12.79
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
PIR Sensor PIR500BP for Security
Alarm
Detector
US$ 0.21-0.25
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
Smart Tuya APP Motion Sensor Wireless Available
Alarm
Security
System
WiFi PIR Temperature and Humidity Detection
US$ 12-15
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
WiFi Mini PIR Motion Sensor
Alarm
Mounted Tuya Sensor Wireless Human Detect
US$ 11-13
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Tuya Smart Ceiling Mounted
Alarm
System
Sensor Zigbee Motion
Detector
Human Presence Sensor Mini
Infrared
PIR Motion Sensor
US$ 28-35
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
IP67
Infrared
Safety Beam Retro-Reflective Photoelectric Sensor with CE Certificate
US$ 10.5-13
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Wireless Fixlling
Infrared
Photocell Sensor for Home Security
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Maximum Detection Distance of Wall-Mounted Modern White
Infrared
Sensor 12m IP44 Indoor Emergency Lighting
US$ 3.95-4.61
/ Piece
500 Pieces
(Min. Order)
Start Order
Zhongshan Snorder Import and Export Co., Ltd.
Video
Through Beam NPN Optical Sensor for All-Glass Revolving Doors
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Photocells and Photoelectric Sensors
US$ 55-65
/ Set
99 Sets
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
360 Non-Dead Angle Detection Modern Hot-Selling
Infrared
Sensors Maximum Detection Distance 8m Emergency Lighting for Ceiling
US$ 4.15-4.81
/ Piece
500 Pieces
(Min. Order)
Start Order
Zhongshan Snorder Import and Export Co., Ltd.
Video
Long-Lived PNP Photo Sensor for Motor Swing Barrier Gate
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
OEM and ODM Service Offered
Active
Infrared
Detectors
for Barrier Gate
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Pinpoint-LED PF21b Diffuse Reflective Photoelectric Sensor for Automated Assembly Line
US$ 13-15
/ Piece
50 Pieces
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Microwave Motion Radar Sensor for Industrial Auto Gate with Bluetooth APP Control
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Pinpoint-LED PF21b Diffuse Reflective Photo Sensor for Automated Assembly Line
US$ 13-15
/ Piece
50 Pieces
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
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