--- product_id: 463222707 title: "T110 Smart Door & Window Sensor, Contact Alarm Sensor, Hub Required" brand: "tapo" price: "€ 35.21" currency: EUR in_stock: true category: "Tapo" url: https://www.desertcart.fr/products/463222707-t110-smart-door-and-window-sensor-contact-alarm-sensor-hub store_origin: FR region: France --- # Instant app notifications 1+ year battery life Seamless smart home integration T110 Smart Door & Window Sensor, Contact Alarm Sensor, Hub Required **Brand:** tapo **Price:** € 35.21 **Availability:** βœ… In Stock ## Summary > πŸ” Stay one step ahead with Tapo T110 β€” your silent guardian in a smart home world. ## Quick Answers - **What is this?** T110 Smart Door & Window Sensor, Contact Alarm Sensor, Hub Required by tapo - **How much does it cost?** € 35.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/463222707-t110-smart-door-and-window-sensor-contact-alarm-sensor-hub) ## Best For - tapo enthusiasts ## Why This Product - Trusted tapo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek, Compact & Invisible:** Discreet design blends seamlessly on doors, windows, or cabinets without standing out. - β€’ **Tool-Free, Stress-Free Setup:** 3M adhesive mounting and intuitive app setup get you protected in minutes. - β€’ **Plug into Your Smart Ecosystem:** Works flawlessly with Tapo Hub, Alexa, and Google Home for ultimate automation. - β€’ **Set & Forget Long-Lasting Power:** Over a year of battery life means less hassle, more peace of mind. - β€’ **Effortless Security at Your Fingertips:** Real-time alerts keep you instantly informed wherever you are. ## Overview The Tapo T110 Smart Door Alarm is a compact, battery-powered contact sensor designed to monitor doors, windows, and other entry points with real-time notifications via the Tapo app. It requires the Tapo Hub for full smart features, supports over one year of battery life, and integrates seamlessly with Alexa and Google Home. Easy to install with included 3M adhesive, it offers reliable security automation and peace of mind for modern smart homes. ## Description From the manufacturer Note: Hub Required - The Tapo Hub is required to support all smart features. Tapo H100 or Tapo H200 (sold separately). Long-Lasting Performance 1-year battery life provides long-lasting convenience.* Receive notifications from the Tapo app when the batteries are low and need changing. *Based on our testing of 30 triggers a day, 22,000 triggers in total. Easy Installation Place it wherever you need with our tool-less installation. The gap between the sensor and magnet (up to 15 mm) fits most doors, windows, and other fixtures. Turn Lights On Automatically Set your Smart Contact Sensor to trigger on the lights when you open your door. Know the Status Stop wondering if you closed all your windows after leaving home. Check on your doors and windows at a glance with the Tapo app. Know the Status Stop wondering if you closed all your windows after leaving home. Check on your doors and windows at a glance with the Tapo app. Instant Push Notifications Receive instant alerts on your phone when a door or window is opened unexpectedly. The Hub can sound a siren to warn of danger and deter intruders. *Tapo Hub sold separately Instant Push Notifications Receive instant alerts on your phone when a door or window is opened unexpectedly. The Hub can sound a siren to warn of danger and deter intruders. *Tapo Hub sold separately Introducing Tapo T110 aplus content video Easy Installation - Mount to nearly any surface with included 3M adhesive. All in One App Experience your next-level smart home with the Tapo line all in a single app. Create a more secure, convenient, and comfortable living space for you and your loved ones. ## Features - Window/ Door Safeguard – Monitor the opening and closing of windows, doors, cabinets, the fridge, or the mailbox in real time; perfect as a window alarm ; door alarm ; shed - Real-Time Notifications – Trigger Hub alarm (Tapo Hub required and purchased seperately to activate smart alarm) and send you notifications via Tapo app whenever doors/windows are open; Tapo door sensor alarm improve your home security - Smart Actions Support – Connect the actions with other smart devices whenever doors/windows are open for security or home automation - Battery Powered – Battery-powered design with 1+ year battery life; Tapo smart contact sensor is a perfect solution to your home alarm systems - Easy Installation and setup – Mount to nearly any surface with included 3M adhesive, Set up quickly and easily through the free Tapo app - This device operates exclusively within the specified Sub-1G band; Please note that different regions support different frequency bands; Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8T6R69P | | Battery Description | Lithium-Ion | | Best Sellers Rank | 2,109 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Home Security Door & Window Sensors | | Brand | Tapo | | Colour | White | | Compatible Devices | Tapo Hub, Alexa-enabled devices | | Control Method | App, Remote, Voice | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (903) | | Global Trade Identification Number | 04897098682784 | | Included Components | 3M Adhesive, Battery CR2032*1, Quick Start Guide, Smart Sensor Tapo T110 | | Item Dimensions L x W x H | 8.5L x 2.4W x 9H centimetres | | Item Type Name | Smart Door and Window Sensor | | Item Weight | 25 Grams | | Manufacturer | TP-Link | | Manufacturer Warranty Description | 2 year manufacturer. | | Maximum Range | 15 Metres | | Model Number | Tapo T110 | | Mounting Type | Door Mount | | Number of Batteries | 1 CR2032 batteries required. (included) | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Tapo T110 | | Power source | Battery Powered | | Sensor Technology | Contact Sensor | | Size | Sensor | | Sound Level | 110 Decibels | | Unit Count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Brand:** Tapo - **Colour:** White - **Compatible devices:** Tapo Hub, Alexa-enabled devices - **Power source:** Battery Powered - **Product dimensions:** 8.5L x 2.4W x 9H centimetres ## Images ![T110 Smart Door & Window Sensor, Contact Alarm Sensor, Hub Required - Image 1](https://m.media-amazon.com/images/I/61rPXtiAvKL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you use this h100 hub with C420 cameras? I can't find the H200 sold separately and need a second hub as using cameras in diff buildings** A: No, Tapo H100 cannot support Tapo C420 Cameras. The Tapo H200 will be released in later Dec. **Q: Thermostat and smart plug can I just use the tapo app to controll minimum and maximum temperature to turn appliances on and off ?** A: you would need to add a tapo hub, the thermostat won't communicate directly to your router as this takes a lot of battery power, instead it communicates with the hub which plugs directly into a power socket, from there you can download and control a tapo smart socket via the tapo app. Having said all that, I bought one to control the humidity in my chameleon vivarium and it was worse than hopeless so I've ditched it. Money wasted! **Q: Anyone know the maximum operating temperature for the door sensor? I want to use one in an external post box and receive an alert when it's opened?** A: Hi, Tapo T100 Operating Temperature: 0 ΒΊC– 40 ΒΊC (32Β°F–104Β°F ) Hope this info is helpful. ^WR **Q: Are there parts in the box to fit this sensor to offset doors and windows (i.e. those that are not level with the frame)?** A: It comes with sticky foam pads. You can double up the pads on one half for offset frames ## Frequently Bought Together - Tapo T110 Smart Door Alarm, Window Door Alarm Sensor with Real-Time Monitoring, Instant Push Notifications, Create a Smart Home Automation, Battery Included, Works with Tapo Devices Alexa Google Home - Tapo H100 SmartHub with Chime, Work with TapoSmart Switch, Button and Sensor,Whole-Home Coverage,Connect Up to 64Devices,19 Ringtones,Energy-Efficient,Wireless, Quick and Easy Setup,Packaging may vary - Tapo S200B Smart Button, One-Click Alarm, Lighting Control, Customized Actions, Smart Doorbell, Magnetic Mounting, Battery Included, Easy Installation, Multiple Locations Control, Tapo Hub Required --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/463222707-t110-smart-door-and-window-sensor-contact-alarm-sensor-hub](https://www.desertcart.fr/products/463222707-t110-smart-door-and-window-sensor-contact-alarm-sensor-hub) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-19*