---
product_id: 463222707
title: "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"
brand: "tapo"
price: "165 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Tapo"
url: https://www.desertcart.ro/products/463222707-t110-smart-door-alarm-window-door-alarm-sensor-with-real
store_origin: RO
region: Romania
---

# Instant push notifications Sub-1G band wireless tech 1+ year battery life 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

**Brand:** tapo
**Price:** 165 Lei
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Secure your space, smartly and effortlessly!

## Quick Answers

- **What is this?** 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 by tapo
- **How much does it cost?** 165 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/463222707-t110-smart-door-alarm-window-door-alarm-sensor-with-real)

## 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

- • **Real-Time Alerts Anywhere:** Receive instant push notifications on your phone the moment a door or window opens—never miss a security event again.
- • **Customizable Smart Actions:** Trigger lights, alarms, or other smart devices automatically when doors or windows open, creating a truly connected home experience.
- • **Effortless 1-Year Battery Power:** Stay worry-free with a lithium-ion battery that lasts over 12 months, minimizing maintenance and maximizing peace of mind.
- • **Seamless Smart Home Integration:** Works flawlessly with Tapo Hub, Alexa, and Google Home to automate your security and lifestyle with a single app.
- • **Tool-Free, Ultra-Flexible Installation:** Mount on virtually any surface with premium 3M adhesive—no tools, no hassle, just smart security in minutes.

## Overview

The Tapo T110 Smart Door Alarm is a sleek, battery-powered contact sensor designed for real-time monitoring of doors and windows. Compatible with Tapo Hub, Alexa, and Google Home, it delivers instant push notifications and supports smart home automation. Featuring easy, tool-free installation with 3M adhesive and a long-lasting 1+ year battery, it offers reliable security and seamless integration 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 Instant Push Notifications Stop wondering if you closed all your windows after leaving home. Check on your doors and windows at a glance with the Tapo app. 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 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.

Review: Turn your doors Smart :) - Disclaimer: I have a lot of TAPO devices (I really mean a lot). Due to my work, I have a tendancy to move a lot. So changing alarm system on a regular basis can be a pain. And I stumbled onto TAPO a year ago (and changed houses during that year) and clearly, it's really easy to set up. I have 2 of these currently installed on doors, and they work really nicelly, instant notification on my phone when the door opens, when it stays open, when it closes. Simple to install into the app, really responsiv, it adds a nice layer of security to our house. As we moved houses last summer, I removed all of our TAPO products from our previous home and installed them in the new one. No issues to transfer and removing the T110 from their previous spots showed the high quality of the adhesive. They stayed in place nicelly and when removed, the adhesive was easy to clean off ! I recently bought the TAPO H500 directly from TP-Link and switched the T110 from the previous base to the H500 without any compatibility problem. Everything went smoothly. All in all, easy to install, reliable, cheap and long lasting !!
Review: Fab and works with home assistant. - I love Tapo smart sensors, there one of the best in the industry for ease of setup, integration, price point, reliability and design. I'd rate the T110 a 4.5, I use Tapo devices with the Tapo smart hub T100. whilst reliable the detection takes approx. 3.5 seconds - not sure if this is due to round trip latency or intentional battery life optimisation but certainly good enough for what I need it for. The 3M mounting stickers are at least in my opinion a bit on the thick side and would of preferred something half as thick for a tighter bond but ofc easily corrected. It works perfectly with home assistant using the TP-link integration. Recommended.

## 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 |
| Battery description | Lithium-Ion |
| Best Sellers Rank | 375 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 |
| Compatible devices | Tapo Hub, Alexa-enabled devices |
| Control Method | App, Remote, Voice |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,430 Reviews |
| 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 |
| Item height | 9.01 centimetres |
| Manufacturer | TP-Link |
| Manufacturer Warranty Description | 2 year manufacturer. |
| Maximum Range | 15 Metres |
| Mounting Type | Door Mount |
| Number of Batteries | 1 CR2032 batteries required. (included) |
| Power source | Battery Powered |
| Product dimensions | 8.5L x 2.4W x 9H centimetres |
| Sensor Technology | Contact 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 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 - Image 1](https://m.media-amazon.com/images/I/61rPXtiAvKL.jpg)

## Available Options

This product comes in different **Style** 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 ºC– 40 ºC (32°F–104°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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Turn your doors Smart :)
*by A***A on 9 November 2025*

Disclaimer: I have a lot of TAPO devices (I really mean a lot). Due to my work, I have a tendancy to move a lot. So changing alarm system on a regular basis can be a pain. And I stumbled onto TAPO a year ago (and changed houses during that year) and clearly, it's really easy to set up. I have 2 of these currently installed on doors, and they work really nicelly, instant notification on my phone when the door opens, when it stays open, when it closes. Simple to install into the app, really responsiv, it adds a nice layer of security to our house. As we moved houses last summer, I removed all of our TAPO products from our previous home and installed them in the new one. No issues to transfer and removing the T110 from their previous spots showed the high quality of the adhesive. They stayed in place nicelly and when removed, the adhesive was easy to clean off ! I recently bought the TAPO H500 directly from TP-Link and switched the T110 from the previous base to the H500 without any compatibility problem. Everything went smoothly. All in all, easy to install, reliable, cheap and long lasting !!

### ⭐⭐⭐⭐⭐ Fab and works with home assistant.
*by A***R on 10 December 2025*

I love Tapo smart sensors, there one of the best in the industry for ease of setup, integration, price point, reliability and design. I'd rate the T110 a 4.5, I use Tapo devices with the Tapo smart hub T100. whilst reliable the detection takes approx. 3.5 seconds - not sure if this is due to round trip latency or intentional battery life optimisation but certainly good enough for what I need it for. The 3M mounting stickers are at least in my opinion a bit on the thick side and would of preferred something half as thick for a tighter bond but ofc easily corrected. It works perfectly with home assistant using the TP-link integration. Recommended.

### ⭐⭐⭐⭐⭐ Solid Performance and Peace of Mind After a Year
*by M***. on 20 October 2025*

I’ve got two of these sensors fitted on the front and back door. After over a year of use, I’ve only just had a low battery warning on the front door, which is easily the busiest in the house. While the back one is still going strong, very impressed so far. The automation features through the Tapo app open up loads of possibilities. With kids constantly running in and out, it's great to get alerts when a door has been left open. It gives a real peace of mind knowing the house is secure and helps keep the heat in too. Additionally the alarm trigger for unauthorised entry works perfectly as well and can be set while away or set times i.e Late/AM. See video. One of my main concerns was whether the sensor would fit properly, as our doors aren’t completely flush. Thankfully, even with the gap as pictured (Claims to support 15mm), they still register open and close accurately. While I’m only using them on doors, they’d also be handy for checking that windows are closed while you are out if that's what you need. Pros: - Quick and easy to install/configure - Battery replacement is straightforward - Reliable detection - Affordable Cons: Needs a Tapo Hub to work, but on the plus side, the hub doubles as an alarm and supports plenty of other Tapo devices if you plan to expand your setup like I have.

## 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

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-28*