Sensor & Detector – Buy Sensor & Detector with free shipping on Useck

Sensor & Detector – Buy Sensor & Detector with free shipping on Useck

Quality Sensor & Detector with free worldwide shipping on Useck

Showing 24 of 48 products
KERUI WiFi Water Sensor Smart Home Kitchen Water Leak Detector Tuya APP Monitoring of Leaks Phone Notification Security Alarm

KERUI WiFi Water Sensor Smart Home Kitchen Water Leak Detector Tuya APP Monitoring of Leaks Phone Notification Security Alarm

53.14 $27.81

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DC/AC 12~24V waterproof IP55 photocell automatic gate door safety sensor alarm infrared beam sensor photocell 15m detect range

DC/AC 12~24V waterproof IP55 photocell automatic gate door safety sensor alarm infrared beam sensor photocell 15m detect range

25.31 $17.22

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Fuers Water Leakage Alarm Home Alarm Tuya / Smart life APP Water Leak Sensor Detector Flood Alert Overflow Security Alarm System

Fuers Water Leakage Alarm Home Alarm Tuya / Smart life APP Water Leak Sensor Detector Flood Alert Overflow Security Alarm System

136.90 $67.93

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KERUI M7 Two-In-One Wireless Anti-theft Doorbell Welcome Device Motion Detection 433MHZ Convertible Function Strobe Light

KERUI M7 Two-In-One Wireless Anti-theft Doorbell Welcome Device Motion Detection 433MHZ Convertible Function Strobe Light

40.00 $30.38

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KERUI Security Alarm 120dB Camping Travel Mini PIR Infrared Motion Sensor Detector Alarm Self Defense Anti-theft Personal Alarm

KERUI Security Alarm 120dB Camping Travel Mini PIR Infrared Motion Sensor Detector Alarm Self Defense Anti-theft Personal Alarm

26.77 $16.07

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KERUI Wireless Mini PIR Motion Sensor Alarm Detector With magnetic swivel base For G18 W18 Home Security Alarm System

KERUI Wireless Mini PIR Motion Sensor Alarm Detector With magnetic swivel base For G18 W18 Home Security Alarm System

36.14 $22.99

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Wifi Home Alarm Smart Life WiFi Door Window Sensor Compatible With Alexa Google Home Tuyasmart Android IOS APP

Wifi Home Alarm Smart Life WiFi Door Window Sensor Compatible With Alexa Google Home Tuyasmart Android IOS APP

28.84 $21.92

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Free Shipping! External antenna Wireless PIR Sensor 315MHZ or 433MHz PIR Motion Sensor Detector For gsm pstn Home Security Alarm

Free Shipping! External antenna Wireless PIR Sensor 315MHZ or 433MHz PIR Motion Sensor Detector For gsm pstn Home Security Alarm

11.70 $9.95

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Wired PIR Infrared motion detector, for Home Burglar GSM alarm system,

Wired PIR Infrared motion detector, for Home Burglar GSM alarm system,

14.96 $11.21

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LCD display Tuya WiFi GAS LPG Leak Sensor alarm Fire Security detector APP Control home Safety smart Temperature monitoring

LCD display Tuya WiFi GAS LPG Leak Sensor alarm Fire Security detector APP Control home Safety smart Temperature monitoring

66.60 $35.15

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NIWOOLF 433MHz Wireless Door Open Closed Detector 2-way Door Contact Detector Megnet Sensor For Our Home Burglar Alarm System

NIWOOLF 433MHz Wireless Door Open Closed Detector 2-way Door Contact Detector Megnet Sensor For Our Home Burglar Alarm System

26.77 $21.68

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Home Security Alarm Systen 180 Degree Outdoor IP44 PIR Infrared Motion Sensor Switch Movement Detector Automatic Lighting Switch

Home Security Alarm Systen 180 Degree Outdoor IP44 PIR Infrared Motion Sensor Switch Movement Detector Automatic Lighting Switch

45.60 $32.68

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Kerui D025 Kerui Extra Home Wireless Door Window Detector Gap Sensor For Home Alarm System Touch Keypad

Kerui D025 Kerui Extra Home Wireless Door Window Detector Gap Sensor For Home Alarm System Touch Keypad

55.78 $47.10

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Fuers Security Wireless Door Bell Welcome Chime Alarm Music Switch PIR Motion Sensor Home Shop Hotel Entry Security Doorbell

Fuers Security Wireless Door Bell Welcome Chime Alarm Music Switch PIR Motion Sensor Home Shop Hotel Entry Security Doorbell

29.21 $14.90

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Topvico 3pcs Water Leak Detector Alarm 90dB Voice Alert Wireless Water Leakage Sensor House Safety Home Security Alarm System

Topvico 3pcs Water Leak Detector Alarm 90dB Voice Alert Wireless Water Leakage Sensor House Safety Home Security Alarm System

42.22 $32.93

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FUERS Wireless Guest Welcome Chime Alarm Door Bell PIR Motion Sensor for Shop Entry Company Security Protection Alarm Doorbell

FUERS Wireless Guest Welcome Chime Alarm Door Bell PIR Motion Sensor for Shop Entry Company Security Protection Alarm Doorbell

22.91 $13.20

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Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120dB Wireless Home Security Anti-theft Dropshipping

Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120dB Wireless Home Security Anti-theft Dropshipping

26.99 $18.35

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KERUI Mini Wireless Intelligent PIR Motion Sensor Alarm Detector For GSM PSTN Home Burglar Anti-Theft Alarm System Security

KERUI Mini Wireless Intelligent PIR Motion Sensor Alarm Detector For GSM PSTN Home Burglar Anti-Theft Alarm System Security

25.76 $24.73

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433MHz Wireless Water Leakage Detector For Home Security Wifi / GSM Alarm System Water Sensor Alarm Intrusion Detector

433MHz Wireless Water Leakage Detector For Home Security Wifi / GSM Alarm System Water Sensor Alarm Intrusion Detector

19.50 $15.41

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Wireless Passive Infrared Detector PIR Motion Sensor For 433MHz Wifi / GSM / PSTN Home Security Alarm System Free Shipping

Wireless Passive Infrared Detector PIR Motion Sensor For 433MHz Wifi / GSM / PSTN Home Security Alarm System Free Shipping

16.58 $10.94

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Tuya Smart WiFi Door Sensor Door Open Closed Detectors WiFi App Notification Google Home Alexa Power Saving Battery Work 1 Year

Tuya Smart WiFi Door Sensor Door Open Closed Detectors WiFi App Notification Google Home Alexa Power Saving Battery Work 1 Year

57.00 $35.91

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free shipping!New Univesal Wired PIR sensor for Home Alarm System Wired Infrared Motion Detector Sensor work with Alarm Panel

free shipping!New Univesal Wired PIR sensor for Home Alarm System Wired Infrared Motion Detector Sensor work with Alarm Panel

10.24 $9.95

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Smart WiFi PIR Motion Sensor Human Body Sensor Detector Home Alarm System Smart PIR Motion Sensor Tuya Smart Life with IFTTT

Smart WiFi PIR Motion Sensor Human Body Sensor Detector Home Alarm System Smart PIR Motion Sensor Tuya Smart Life with IFTTT

38.00 $24.57

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KERUI M5 32 Songs Wireless PIR Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar Doorbell for Office/Home Security

KERUI M5 32 Songs Wireless PIR Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar Doorbell for Office/Home Security

51.53 $21.18

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