---
product_id: 660981914
title: "TP-Link T110 Contact Sensor, White"
brand: "tapo"
price: "£17.28"
currency: GBP
in_stock: true
reviews_count: 5
category: "Tapo"
url: https://www.desertcart.co.uk/products/660981914-tp-link-t110-contact-sensor-white
store_origin: GB
region: Great Britain
---

# Sub-1G wireless for extended range & battery life 2-year battery life on a single CR2032 90dB siren with 19 ringtones via Tapo Hub TP-Link T110 Contact Sensor, White

**Brand:** tapo
**Price:** £17.28
**Availability:** ✅ In Stock

## Summary

> 🔐 Stay one step ahead with smart security that never sleeps.

## Quick Answers

- **What is this?** TP-Link T110 Contact Sensor, White by tapo
- **How much does it cost?** £17.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/660981914-tp-link-t110-contact-sensor-white)

## 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

- • **Beyond Doors & Windows:** Monitor cabinets, fridges, mailboxes, and more — because every entry point matters.
- • **Customizable Smart Actions:** Trigger lights, cameras, or alarms automatically when sensors detect activity — even offline.
- • **Energy-Efficient, Long-Lasting:** Low-power Sub-1G protocol ensures up to 2 years of battery life with minimal maintenance.
- • **Seamless Smart Home Integration:** Works flawlessly with Tapo H100 hub for up to 64 sensors, creating a unified security ecosystem.
- • **Instant Alerts, Instant Peace of Mind:** Receive real-time notifications on your phone the moment a door or window opens unexpectedly.

## Overview

The TP-Link Tapo T110 Contact Sensor is a sleek, battery-powered device designed to monitor doors, windows, and other entry points with real-time alerts. It connects via a low-power Sub-1G wireless protocol to the Tapo H100 hub (sold separately), supporting up to 64 sensors and featuring a 90dB siren with multiple ringtones. With up to 2 years of battery life on a single CR2032 battery and customizable smart actions, it offers reliable, energy-efficient home security and automation.

## Description

TP-Link Tapo T110 Contact Sensor, White

Review: Useful product with an easy to use app. I use it for my sheds.
Review: Tapo es seguridad, confianza y fiabilidad. Trabajan bien, la pila ha durado mucho. Conectividad con Alexa cuestionable ya que me salen detectados mas de una vez en la aplicacion. Pero ayudan mucho en la automatizacion de tareas en casa

## Features

- Hub plug required: To use the Tapo T110 contact sensor, a Tapo H100 hub (sold separately) and a secure 2.4GHz Wi-Fi network connection is required. Tapo T110 communicates with the hub via the Sub-1G low-power wireless protocol, which provides longer battery life for the sensor and a wider coverage area compared to Wi-Fi. The Tapo Hub H100 can connect up to 64 sensors simultaneously and includes a 90dB ringer with 19 different ringtones. The AC Hub also allows the use of 【Smart Action】 for sensors and other atune devices even when the network is disconnected and is highly sensitive.
- GO BEYOND JUST DOORS AND WINDOWS - The device provides real-time monitoring of windows, doors, cabinets, fridges, mailboxes, and other items that can be opened or closed.
- REAL-TIME NOTIFICATION - If a door or window opens unexpectedly, you will receive instant alerts on your phone. You can also program the Hub to activate a siren as a warning in case of danger or to deter intruders.
- SMART ACTION - Tapo T110 serves as a common precondition for smart actions. You can program your smart contact sensor to turn the lights on or off, or to disable your Tapo security camera when a door is opened.
- LONG-LASTING PERFORMANCE - Assuming shots less than 30 times a day, the device can run for up to 2 years using only a single CR2032 battery, which is included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYH576YN |
| ASIN  | B0BYH576YN |
| Antenna Location | Door, Window, Cabinet, Fridge, Mailbox |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Battery Average Life | 2 years |
| Battery Description | Lithium Metal |
| Best Sellers Rank | #7,354 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Home Security Door & Window Sensors |
| Brand | Tapo |
| Built-In Media | Tapo T110, Quick Start Guide, CR2032 Battery x 1, 3M Sticker |
| Color | white |
| Compatible Devices | Tapo H100 hub, Smart home security system |
| Customer Reviews | 4.6 4.6 out of 5 stars (658) |
| Customer reviews | 4.6 4.6 out of 5 stars (658) |
| Date First Available  | 16 September 2024 |
| Item Type Name | Contact Sensor |
| Item Weight | 0.05 Kilograms |
| Item model number  | Tapo T110 |
| Manufacturer | TP-Link |
| Manufacturer  | TP-Link |
| Mfr Part Number | Tapo T110 |
| Model Number | Tapo T110 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Operating Temperature | 40 Degrees Celsius |
| Power Source | Battery Powered |
| Product Dimensions  | 6.07 x 3.76 x 1.19 cm; 50 g |
| Temperature Range | 4E+1 Degrees Celsius |
| UPC | 840030707292 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 40 Degrees Celsius |

## Product Details

- **Brand:** Tapo
- **Colour:** white
- **Item weight:** 0.05 Kilograms
- **Mounting type:** Wall Mount
- **Power source:** Battery Powered

## Images

![TP-Link T110 Contact Sensor, White - Image 1](https://m.media-amazon.com/images/I/61y+L4rEOYL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 21 December 2025*

Useful product with an easy to use app. I use it for my sheds.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 27 January 2026*

Tapo es seguridad, confianza y fiabilidad. Trabajan bien, la pila ha durado mucho. Conectividad con Alexa cuestionable ya que me salen detectados mas de una vez en la aplicacion. Pero ayudan mucho en la automatizacion de tareas en casa

### ⭐⭐⭐⭐⭐ Review
*by C***T on 12 February 2026*

I bought these because I wanted to be able to keep track of when certain doors were opened, especially when I'm away. I already had a Tapo H500 hub, so installation was simple. The most difficult part is figuring out where and how to attach them to the door, especially on doors that swing inwards. I couldn't make it work on my back door, because there isn't enough clearance for the door to pass the small half of the sensor, but all the other doors it fits with no problems. You will sometimes need to attach the adhesive to an edge that it wasn't designed for, but it still seems to work. I particularly like how I can set up a routine so that when a door is opened, it sounds a chime on the hub. I can't tell you how many times I've been startled by a roommate suddenly appearing at my office door because I didn't hear them open the hall door. This isn't a problem any longer. These sensors are a much better price than the ones from Aeotec, and much more reliable than the ones from Sonoff.

## Frequently Bought Together

- TP-Link Tapo Door Sensor Mini, REQUIRES Tapo Hub, Long Battery Life w/ Sub-1G Low-Power Wireless protocol, Contact Sensor, 15mm Wide Gap Allowed, Real-Time Notification, Smart Action (Tapo T110)
- TP-Link Tapo Smart Hub with Built-in Chime, REQUIRES 2.4GHz Wi-Fi, Reliable Long-Range Connections with Tapo Sensors, Sub-1G Low-Power Wireless protocol, Connect up to 64 smart devices. Tapo H100
- TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home Tapo T300

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*