contact sensor door in comparison

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Last updated on 02.09.2026

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Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range

Yale

23% off

free shipping

To the product (8 offers)

9,9

Offer ends in:

01Day

12hours

46minutes

26seconds

Show on Amazon

Ring Alarm Contact Sensor (2nd Generation)

Ring

5% off

free shipping

To the product (8 offers)

9,8

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Aqara Zigbee Door and Window Sensor 3Pack, Aqara Hub Required | Wireless Mini Contact Sensor for Alarm System & Smart Home Automation, Compatible with HomeKit, Home Assistant, Alexa

Aqara

17% off

free shipping

To the product (3 offers)

9,7

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SwitchBot Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub Mini to be Compatible with Alexa (1 Pack)

SwitchBot

47% off

free shipping

To the product (4 offers)

9,7

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Philips Hue Secure Contact Sensor, White | Home Security, For Windows, Cabinets, Safes, Adhesive Backing Included, Real-Time Alerts, Bluetooth App Control, Smart Home

Philips Hue

free shipping

To the product (3 offers)

9,6

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Tapo T110 Smart Door Alarm, Window Door Alarm Sensor with Real-Time Monitoring, Instant Notifications, Smart Home Automation, Battery Included, Hub Required, Works with Tapo Devices Alexa Google Home

Tapo

17% off

free shipping

To the product (14 offers)

9,5

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VOXON Wireless Door and Window Alarm Sensor 2 Pack 2 Modes Magnetic Window Door Burglar Alarm with 100dB Loud for Kids Safety Home Shop Security

VOXON

free shipping

To the product (3 offers)

9,5

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SANJIE Wireless Door Open Alarm Sensor Chime,1 UK Plug-in Receiver 1 Sensor | 500FT Operating Range 55 Ringtones 5 Volume Level with LED Indicator,Door Alarm for Home Store Office Security When Opens

SanJie

30% off

free shipping

To the product (1 offer)

9,4

Show on Amazon

SECRUI Wireless Door Open Sensor Alarm Chime, 400ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators Magnetic Door Alarm Sensor for Home Store Office Security

SECRUI

13% off

free shipping

To the product (3 offers)

9,4

Show on Amazon

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 (1-pack)

SENCKIT

free shipping

To the product (3 offers)

9,3

Show on Amazon

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You might also be interested in these contact sensor door.

TECKNET Door Alarm Sensor, Window Alarms Sensors, 2-in-1 Alarm & Chime, 3-level Volume Control, Door Sensor for Home Security, Wireless Burglar Alarms for House, Shop, Office, Garage (3 PCS)

TECKNET

£ 13.99 free shipping

To the product (4 offers)

Zerodis Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit

Zerodis

£ 10.48 free shipping

To the product (1 offer)

THIRDREALITY Zigbee Contact Sensor, Door and Window Monitor, Home Automation, Works with Home Assistant, SmartThings, Aeotec, Homey, Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required

THIRDREALITY

£ 20.00 free shipping

To the product (3 offers)

5% off

KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db

KERUI

£ 29.99 free shipping

To the product (4 offers)

12% off

2 Pack WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert

PHOVOLT

£ 22.10 free shipping

To the product (1 offer)

Eve Door & Window – Smart Contact Sensor for Doors & Windows, Notifications (Open/Closed State), Automatic Control of Accessories & Scenes, No Bridge, Apple HomeKit, Bluetooth/Thread

Eve

£ 40.43 free shipping

To the product (3 offers)

WiFi Door Sensor, Intelligent Window Contact Sensor, Wireless Window Door Sensor Alarm, Compatible with Alexa and Google Assistant, No Hub Required, Batteries Included.1 Pack

Zecamin

£ 13.99 free shipping

To the product (1 offer)

12% off

TechRise Door Window Alarm Sensor, 2-in-1 Alarm & Chime, Mini Door Sensor for Home Security, 3-level Volume Control, Shed Door Sensor for Child Security, House Shop Safety, 3 PCS

TechRise

£ 13.99 free shipping

To the product (1 offer)

11% off

Bosch Smart Home door/window contact II [+M], smart sensor for energy-efficient heating and burglar alarm, flexible use in the Bosch Smart Home system or in manufacturer-independent Matter systems

Bosch

£ 38.99 free shipping

Only:

84hrs

46min

27sec

To the product (1 offer)

30% off

Hive Window or Door Sensor - White, Pack of 1

Hive

£ 13.99

To the product (7 offers)

7% off

YoLink LoRa Smart Outdoor Contact Sensor & Hub Starter Kit, Gate & Shed Door Sensor, Universal Contact Lock Sensor, Email/SMS/Push Notifications, 1/4 Mile Open Air Range, Alexa, IFTTT, Home

YoLink

£ 71.74 free shipping

To the product (1 offer)

Yale B-HSA6010 Alarm Accessory Door/Window Contact, White, 15.2 x 8.8 x 3 cm

Yale

£ 11.99 free shipping

Only:

36hrs

46min

26sec

To the product (8 offers)

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