Aqara Door and Window Sensor, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT
NOTES Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz Wi-Fi network connection. One Aqara Hub can connect up to 32 Aqara devices.
£ 16.99
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
ZIGBEE STANDARD COMPATIBLE DOOR SENSOR Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in. Such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Show 8 Gen3, Echo Show 10 (Gen2 and Gen3).Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015 2018, Aeotec, Hubitat, Homey Bridge, Homey Pro, Third reality Hub and Third Reality Smart Bridge.
free shipping
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)
Window & Door Alarm Sensor for Home Security SwitchBot Contact Sensor can detect the opening closing of doors and windows, guarding security of the elderly, children, and pets. With the built-in light sensor, it will automatically trigger the Switchbot Bot to turn on the light when someone moves when the environment goes dark. The magnets need to be aligned with the bottom of the body, and the distance between the two components needs to be less than 1.2 inches (30mm).
£ 29.99
Burglar Alarm Door Contact Detectors, Wired White Surface Contacts - Professional Quality
UK manufactured
free shipping
Panamalar Door Window Sensor Wifi Door Alarm System, Detects Opened and Closed Front Back Garage Door, Sends Alerts, Alexa Google Home Compatible, Smart Auto Switch on Lights Accessory
START YOUR SMART LIFESTYLE - Do you want the house lights auto turn on once you come in the front door? Just Integrate the sensor with your smart lights! Create smart scene on Smart Life APP, you light can be automatically light on when you open the door. Note Require your smart light can be added to Smart Life APP.
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
52 MP3 Door Chime & Mute -- This wireless door entry alert for shop has 5 levels of adjustable volume from 0-110 dB. Offer 52 elegant mp3 music from the traditional"Ding Dong" to various well know chimes. Memory function Keep the previous setted tune after re-plugging it.
Koostone Wireless Magnetic Door Entry Sensor Alarm Chime, Door Open Alert for Shop, Garage, Window Security for Kids, Elders Safety, Anti-theft, 2 Secure Contact Sensors, 1 Doorbell Plugin Receiver
How it works - Koostone Wireless Door Chime comes with 2 door window sensors and 1 receiver, and each sensor can set a separate sound with the receiver, that means you can know the front door or the back door or the mailbox opens without needing to go to see it. The sensors will detect the door window, and will be triggered to send out a signal when the door window opening. Receiver will receive the signal and alerts. It can be used as door chimes when door opens for business.
free shipping
4 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
Receive Real-time Alarms Remotely when the door window is opened or closed, the sensor will push instant notification to your smartphone immediately
free shipping
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
Break-in protection Once integrated into the Bosch Smart Home alarm system, the door and window alarm is triggered when it senses the unauthorised opening of doors and windows
free shipping
Zerodis Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit
DURABLE CONSTRUCTION Crafted from high-quality zinc alloy material for long-lasting performance and reliability
£ 8.84
Surface Mounted Wired Intruder Alarm Door Contact - White
Surface Mounted
DAYTECH Freezer Door Alarm with Delay 1/2/3/4 Mins When Opend Window Alarm Close Doors Reminder Fridge Door Alarm Sensor or Chime 0 to 120 dB for Door Ajar Warning White 1 Pack
We provide high-quality 2*AAA batteries for each set of the freezer alarm sensor. If you have any questions, confusions, or need assistance, please don't hesitate to reach out to us. We are more than happy to help
£ 14.98
![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](https://cdn.which.one/productimages/T/4/S/B0DK7PQS4T.jpg)
