T&C

Smart Door Magnetic Sensor, WIFI Smart Door Sensor, Tuya/ Smart life APP, Supporting Alexa, Google Assistant, Alert you Phone Wireless Smart Door Sensor more convenient.

$34.99
-86%
3

YFK Smart WiFi Door & Window Sensor - Real-Time Wireless Magnetic Alarm, Battery-Powered Wall-Mounted Security Detector for Home, Pet Safety, Pool Alarm, Compatible with Alexa & Google Home, Sleek Design, Smart Home Device, Modern Home Accessory

$7.63
-32%
39

(9pcs) High-Decibel Door Magnetic Anti-Theft Alarm Detectors, Independent On-Site Shop And Hotel Door/Window Opening Whistle Sensors, Suitable for Homes, Hotels, Offices, Warehouses, And Office Buildings, Ready to Use Upon Installation.

$36.59
-60%
8

4pcs Smart Door & Window Sensors, 2.4G WiFi Security Alarm System with Tuya/Smart Life App Control, Compatible with Alexa & Google Assistant for Home Automation & Safety, Home Security Sensors | Appcontrolled Alarms | Wireless Sensors

$39.99
-53%
8

Tuya Smart WiFi Door and Window Sensor - Real-time Wireless Magnetic Alarm, Tuya/ Smart life APP, Compatible with Alexa and Google Assistant, Wireless Home Security System, Modern Door Accessory | Wireless Magnetic Sensor, Smart Home Security

$22.99
-74%

PANAMALAR Smart WiFi Door Sensor, Detects Opened And Closed Front Back Garage Door, Sends Alerts, Alexa Google Home Compatible

$16.99
-14%
1

Door Window Sensor Real Time Wireless Smart Magnetic Door And Window Sensors Window Alarm Sensors Home Pet Detector Safety Alarms Home Child Safety Pool Alarms Buy Two Get One Free

$37.99
-89%
24

Door Magnetic Alarm, Home Alarm, Sticky Induction Thief Door Opening Anti-theft Indoor Sensor, Safe And Secure Door Magnetic Window Alarm - 10 Pack, Door Security Alarm, Home Protection System, Magnetic Door Alarm, Home Alarm Sensor, Low Voltage Sensor, Durable Magnetic Closure, Homeowners Security, Apartment Safety, Theft Deterrent System, Burglary Prevention

$45.12
-72%

3 Pack Wireless Door Window Alarm, 120dB Loud Magnetic Sensor Security Alarm with Battery Included, Easy Peel & Stick Adhesive Installation for Home Garage Apartment Dorm RV Office, Anti-Theft Burglar Alarm System, Office Security, Compact Design, Longlasting Adhesive

$19.99
-78%
11

FARYLINK Smart Door Sensor WiFi//- Door/Window Detector with Tuya Smart Life App Compatibility, Alexa & Assistant Ready, Easy Installation Logo

$16.99
-66%

1pc/2pcs/4pcs SecurePlus Battery Powered Magnetic Contact Sensors, Wireless Door and Window Security Alarm System, 120dB Loud Siren, Easy Installation, Low Battery Indicator, Adjustable Modes and Volume, 2*AAA Cell Batteries(Without battery)

$20.93
-58%

1pc/ 2pcs Tuya Smart WiFi Door and Window Sensors, Real-time Wireless Smart Magnetic Door and Window Sensors Window Alarms Smart Linked Scene Sensors, Compatible with Alexa Google Home Home Pet Detector Security Alarms

$30.20
-81%
11

Wireless Infrared Alarm Sensor, Home Security System with Remote Control, Electronic Dog Door/Window Sensor, Anti-Theft Alarm for House Shop Garage

3

WiFi Door And Window Sensors, Tuya Smart Alarm With Free Notification APP Control Home Security Alarm System, No Hub Required, Compatible With Alexa, Google Home

$48.59
-85%
7

10pcs Durable Magnetic Reed Switches with Terminals and Screws, Door Contact Alarm Sensor Kit for Home Automation and Security Systems

$31.99
-45%
1

Wireless Door Window Sensor, Low Energy Door And Window Alarm Compatible with Alexa, Car Detection Suitable for Doors, Windows And Cupboards, Homes And Office

$45.99
-83%
1

Independent Alarm, Personal Security System, Can Protect You And Your Family's Safety, Suitable for Doors, Medicine Cabinets, Porches, Windows And Other Locations, Easy to Install, No Wires Or Tools Required, Equipped with Batteries (15 Sets)

$39.99
-45%
8

1/2pcs Portable Smart Door And Window Motion Sensor, Mobile Application Alarm, Remote Monitoring, Security Tool, Protective Device, Can Be Viewed Anytime And Anywhere To Protect Home Safety, Can Be Used For Home, Apartment, Hotel And Companies

$23.99
-55%
20

LeftSit Tuya WiFi Door/Window Sensor - Smart Home App Control, 2.4GHz, No Battery Included, ABS Material, Easy Installation for Smart Security, Smart Home Sensor|Modern Door Sensor|App Control Sensor

$41.66
-88%

2-Pack Smart Door And Window Sensor, 2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors For Home Security & Smart Home Automation, Compatible With Alexa Google Assistant

$23.99
-58%
2
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