---
product_id: 520284599
title: "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 (T110)"
brand: "tapo"
price: "฿1603"
currency: THB
in_stock: true
reviews_count: 13
category: "Tapo"
url: https://www.desertcart.co.th/products/520284599-door-sensor-mini-requires-tapo-hub-long-battery-life-w
store_origin: TH
region: Thailand
---

# 15mm wide gap tolerance Sub-1G low-power wireless 2-year battery life 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 (T110)

**Brand:** tapo
**Price:** ฿1603
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay one step ahead with smart security that never sleeps!

## Quick Answers

- **What is this?** 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 (T110) by tapo
- **How much does it cost?** ฿1603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/520284599-door-sensor-mini-requires-tapo-hub-long-battery-life-w)

## 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

- • **Effortless 2-Year Power:** CR2032 battery keeps your security running long without hassle.
- • **Next-Level Connectivity:** Sub-1G wireless tech extends range & slashes power use for seamless alerts.
- • **Real-Time Peace of Mind:** Instant phone alerts and hub siren keep you ahead of unexpected openings.
- • **Sleek, Discreet, & Easy:** Compact design with 3M adhesive for quick, no-fuss installation anywhere.
- • **Smart Home Command Center:** Triggers lights, cameras & alarms instantly with programmable Smart Actions.

## Overview

The Tapo Contact Sensor T110 is a compact, battery-powered device that monitors doors, windows, and more with real-time notifications. It requires the Tapo Hub H100, connecting via Sub-1G low-power wireless for extended battery life and wide coverage. Supporting up to 64 sensors, the hub features a 90dB siren and enables Smart Actions to automate your smart home ecosystem. With up to 2 years of battery life and easy adhesive mounting, it’s a reliable, seamless addition to any modern security setup.

## Description

The Tapo Contact Sensor T110 enhances home security by providing real-time notifications when doors or windows are unexpectedly opened, allowing immediate action. It offers versatile functionality, as it can trigger other Tapo smart devices, like lights or cameras, through programmable Smart Actions. To operate, the T110 requires the Tapo Hub H100, which connects up to 64 sensors via the Sub-1G Low-Power Wireless protocol, ensuring extended battery life and wider coverage. The hub also includes a 90dB ringer with 19 tones and supports Smart Actions even without network access, ensuring a responsive and reliable system. *Note: 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.

Review: Highly Recommended - Both the hub and sensors are easy and straightforward to setup. The hub is first setup by connecting it to your WiFi router via a 2.4 GHz wireless network. It needs an available wall power socket. The sensors connect wirelessly to the hub and are associated with it using the phone or tablet app which also facilitates configuring the hub and sensors. There is a siren on the hub that, depending on its configuration, can function as either an alarm (set to it's loudest setting) or a chime when a sensor is triggered. I also have several wireless motion-detection sensors (Passive Infra-Red) connected to the hub - everything works smoothly with no fuss. The sensors attach to a wall or door jamb with double-sided tape. This system is superior to my home alarm system due to the facility of instant notifications on my smart phone and the ability to control it from anywhere with an internet connection.
Review: Works flawlessly with Alexa routines - Super easy to set up and extremely reliable. The sensors respond instantly, and I had them tied into my Alexa routines within minutes. They trigger lights, announcements, and automations with zero delay. The size is compact, the adhesive is strong, and the battery life has been great so far. If you want affordable door sensors that work smoothly with a smart home setup, these are perfect.

## Features

- REQUIRES Tapo Hub-To utilize Tapo contact sensor T110, a Tapo hub H100 (sold separately) and a secured 2.4 GHz Wi-Fi network connection are required. Tapo T110 communicates with the hub via the Sub-1G Low-Power Wireless protocol, which provides extended 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 ringing tones. The Tapo Hub also enables the use ofSmart Action for sensors and other Tapo devices even when the network is disconnected and is highly responsive.
- 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 is opened unexpectedly, you will receive instant alerts on your phone. You can also program the Hub to activate a siren as a warning in the event 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 lights on or off, or to disable your Tapo security camera when a door is opened.
- Long-Lasting Performance- Assuming triggers of less than 30 times per day, the device can operate for up to 2 years using only a single CR2032 battery, which is included.
- Easy Installation- Easily mount the device to nearly any surface using the included 3M adhesive.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYH576YN |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Battery Description | CR2032 lithium metal |
| Battery Life | 2 years |
| Best Sellers Rank | #29 in Home Security Systems |
| Brand | Tapo |
| Color | White |
| Compatible Devices | Tapo Hub H100 |
| Customer Reviews | 4.6 4.6 out of 5 stars (789) |
| Date First Available | March 18, 2023 |
| Description Pile | CR2032 lithium metal |
| Included Components | Tapo T110, Quick Start Guide, Battery CR2032 x 1, 3M adhensive |
| Item Package Quantity | 1 |
| Item Weight | 1.76 ounces |
| Item model number | Tapo T110 |
| Manufacturer | TP-Link |
| Material | Plastic |
| Mounting Type | Surface Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Operating Temperature | 40 Degrees Celsius |
| Part Number | Tapo T110 |
| Pattern | Contact Sensor ONLY |
| Power Source | Battery Powered |
| Product Dimensions | 2.39 x 1.48 x 0.47 inches |
| Recommended Uses For Product | Door, Window, Cabinet, Fridge, Mailbox |
| Size | 1 Pack |
| Smart Home Compatibility | Smart Home Compatible |
| Style | Contact Sensor ONLY |
| Temperature Range | 4E+1 Degrees Celsius |
| UPC | 840030707292 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** Tapo
- **Color:** White
- **Item Weight:** 0.05 Kilograms
- **Mounting Type:** Surface Mount
- **Power Source:** Battery Powered

## Images

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

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly Recommended
*by K***I on January 6, 2026*

Both the hub and sensors are easy and straightforward to setup. The hub is first setup by connecting it to your WiFi router via a 2.4 GHz wireless network. It needs an available wall power socket. The sensors connect wirelessly to the hub and are associated with it using the phone or tablet app which also facilitates configuring the hub and sensors. There is a siren on the hub that, depending on its configuration, can function as either an alarm (set to it's loudest setting) or a chime when a sensor is triggered. I also have several wireless motion-detection sensors (Passive Infra-Red) connected to the hub - everything works smoothly with no fuss. The sensors attach to a wall or door jamb with double-sided tape. This system is superior to my home alarm system due to the facility of instant notifications on my smart phone and the ability to control it from anywhere with an internet connection.

### ⭐⭐⭐⭐⭐ Works flawlessly with Alexa routines
*by J***. on November 25, 2025*

Super easy to set up and extremely reliable. The sensors respond instantly, and I had them tied into my Alexa routines within minutes. They trigger lights, announcements, and automations with zero delay. The size is compact, the adhesive is strong, and the battery life has been great so far. If you want affordable door sensors that work smoothly with a smart home setup, these are perfect.

### ⭐⭐⭐⭐⭐ Great for Garage Doors!
*by A***E on August 19, 2025*

I got these to use in place of a reed switch for my garage doors. I was having trouble finding decently rated reed switches on amazon, reports of melting and incorrectly operating switches glore. Yikes! These work great for this application, and in retrospect, not having to run a wire to a reed switch resulted in a much easier overall installation. Just watch your sensor placement to avoid your doors track. I paired these with some Shelly 1 minis to operate the garage door opener. If you don't want to mess with electrical wiring to the Shelly, get the Shelly 1 plus version, and you can wire it to a standard 12v DC power cord, and use an normal outlet instead. You'll have to replace the batteries in these sensors every few years, but that's easy and cheap enough to do once in a while. They seem durable, I dropped one from 7 feet up onto concrete, and it still works just fine. I set these up in the Tapo app, and then added them to Home Assistant. The tp-link integration works great with the hub and t110 sensors, and they can be used locally without requiring the Tapo app. The sensors sensors seem much more responsive via Home Assistant vs the Tapo app. The only downside is the price, the t110 sensors sell for $20 a piece, but given the quality of reed switches on amazon, I'd rather spend a bit more, and not risk a fire. I purchased another set to install on my entry doors, and will probably put some on my fridge doors eventually as well. If they were cheaper, I'd put them on all my windows too...

## 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 Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*