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Detector Sensor Alarm Infrared 2,684 products found
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Wholesale WiFi Wireless Dual Infrared Motion Detector PIR Sensor Burglar Alarm Access Control for Home Security Automation System by Mobile Tuya Smart
US$ 8-10 / Piece
50 Pieces (Min. Order)
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Quanzhou Feidun Security Technology Co., Ltd.
Video
Tuya APP Arm Disarm Smart Pet Immune Wireless PIR Motion Detector Sensor Alarm Infrared Smotion Ensor
US$ 9.5-10.5 / Piece
500 Pieces (Min. Order)
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Quanzhou Feidun Security Technology Co., Ltd.
Normal Open Alarm Relay Multi Spectrum Infrared IR3 Flame Detector Sensor Factory
US$ 500-750 / Piece
1 Piece (Min. Order)
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Shenzhen Ansorl Technology Co., Ltd.
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Tuya Smart Wireless Alarm WiFi Infrared Solar Motion Sensor Detector Alarm
US$ 15-18 / Piece
500 Pieces (Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Photocell Sensor Perimeter Security Alarm Detector Infrared Grating
US$ 65-75 / Pair
1 Pair (Min. Order)
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Shenzhen Jutai Comm Co., Ltd.
Video
Solar Panel Power WiFi Wireless Human Movement Detector Burglar Alarm Infrared Sensor PIR by Mobile Tuya Remote for Smart Home Security Control System
US$ 15-18 / Piece
500 Pieces (Min. Order)
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Quanzhou Feidun Security Technology Co., Ltd.
Video
Outdoor WiFi Wireless Infrared PIR Sensor Burglar Security Alarm Motion Detectors with Solar Panel by Mobile APP Tuya Remote Control /Smart Home System
US$ 15-18 / Piece
500 Pieces (Min. Order)
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Quanzhou Feidun Security Technology Co., Ltd.
Video
APP Control Arm Disarm Passive Infrared Sensor with Alarm Sound and Flashing PIR Human Movement Detector with Smart Life APP
US$ 9-11 / Piece
500 Pieces (Min. Order)
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Quanzhou Feidun Security Technology Co., Ltd.
Video
Normal Open Alarm Relay Exd Ultrovialet And Infrared Flame Sensor Detector For Fire Detection
US$ 400-600 / Piece
1 Piece (Min. Order)
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Shenzhen Ansorl Technology Co., Ltd.
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Wolf Guard Emergency Phone Calling Elderly with Waterproof Panic Button Wristband Alarm
US$ 36.5 / Set
5 Sets (Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
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Guardwatch PIR Motion Wireless Doorbell/Alarm
US$ 5-6 / Set
1000 Sets (Min. Order)
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HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Sould Level 85dB Combined Co and Smoke Detector Alarm Battery Operated
US$ 2-5 / Piece
100 Pieces (Min. Order)
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Mantern Industrial Co., Limited
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Smart Wireless Lorawan Infrared Sensor Alarm Remote for Home Security
US$ 30 / Piece
100 Pieces (Min. Order)
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Wuhan Timewave Iot Technology Co., Ltd
Tuya WiFi/Zigbee Smoke Detector Sensor 80dB Alarm
US$ 11.99-13.99 / Piece
50 Pieces (Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Tuya Zigbee Smart Gas Leakage Detector Combustible Sensor Home Security Alarm System Remote Gas Leak Sound and Light Alarm
US$ 19.99-20.99 / Piece
10 Pieces (Min. Order)
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Yueqing Winston Electric Co., Ltd.
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HD Long Range Forest Fire Alarm Dual Video Thermal Imaging Camera System
US$ 8000 / Piece
1 Piece (Min. Order)
Start Order
Shandong Sheenrun Optics & Electronics Co., Ltd.
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Barrier Infrared IR Outdoor Solar Beam Detector Alarm Yet607
US$ 2.6-4 / Piece
2 Pieces (Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
PIR Motion Sensor Wireless Doorbell/Alarm
US$ 3-6 / Set
1000 Sets (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
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Guardwatch PIR Motion Sensor Wireless Doorbell/Alarm
US$ 5.2-6 / Set
1000 Sets (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
PIR Auto Sensor Alarm Door Chime
US$ 5-6 / Set
1000 Sets (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
New Motion Sensor Wireless Ceiling Alarm with 2 Remote Controls
US$ 2.6-3.3 / Piece
2000 Pieces (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Ceiling PIR Sensor Wireless Home Alarm with 2 Remote Controls
US$ 2.2-2.8 / Piece
2000 Pieces (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
PIR Sensor Alarm with 2 Remote Controls 5 Meter Detecting Range
US$ 2.2-2.8 / Piece
2000 Pieces (Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Zigbee Tuya Smart Smoke Fire Alarm Sensor Detector Security Alerts Battery-Powered Alarm Smart Life APP Home Security Alarm
US$ 18.99-19.99 / Piece
10 Pieces (Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
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