---
product_id: 459628694
title: "UanTii WiFi Door Window Sensor Tuya Smart Door Window Contact Detector for Home Security Works with Smart Life APP Remote Contro and Alexa Google Home"
brand: "uantii"
price: "KSh3870"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/459628694-uantii-wifi-door-window-sensor-tuya-smart-door-window-contact
store_origin: KE
region: Kenya
---

# WiFi-enabled, no hub needed Instant push notifications Voice control via Alexa & Google UanTii WiFi Door Window Sensor Tuya Smart Door Window Contact Detector for Home Security Works with Smart Life APP Remote Contro and Alexa Google Home

**Brand:** uantii
**Price:** KSh3870
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure smarter, live freer — your home’s silent guardian.

## Quick Answers

- **What is this?** UanTii WiFi Door Window Sensor Tuya Smart Door Window Contact Detector for Home Security Works with Smart Life APP Remote Contro and Alexa Google Home by uantii
- **How much does it cost?** KSh3870 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/459628694-uantii-wifi-door-window-sensor-tuya-smart-door-window-contact)

## Best For

- uantii enthusiasts

## Why This Product

- Trusted uantii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** No hub, no hassle—stick or screw it on in minutes.
- • **Real-Time Alerts:** Get instant notifications the moment your door or window opens.
- • **Automate Your Space:** Trigger lights or other devices automatically when doors open.
- • **Stay Connected Anywhere:** Share device access with family for 24/7 peace of mind.
- • **Seamless Smart Home Integration:** Works flawlessly with Smart Life app, Alexa, and Google Assistant.

## Overview

The Tuya WiFi Door Window Sensor is a lightweight, easy-to-install contact sensor that connects directly to your home WiFi without a hub. Compatible with Smart Life app, Alexa, and Google Assistant, it delivers instant open/close alerts and enables smart automation. Powered by AAA batteries (not included), it features low battery notifications and supports device sharing for comprehensive home security monitoring.

## Description

WiFi Door Window Sensor Tuya Smart Door Window Contact Detector for Home Security Works with Smart Life APP Remote Contro and Alexa Google Home

## Features

- 【Easy to Install】No Hub Required; No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape or screws(included) in just a few steps, and download an app "Tuya Smart" or "Smart Life" from Google Play or App Store to add the device to detect the status of your door/window.
- 【Home Security】 Push instant notification to your phone when door/window is opened or closed. so you don't have to worry about intruders or your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home, shop, office ,etc..
- 【App remote monitoring and voice control】 The smart door sensor can be controlled via the Smart Life app or TUYA Smart app, also works with Alexa or Google Assistant for voice control. Make your smart home life more convenient and easier.
- 【Smart Linkage and Device Sharing】It can also perform auto control together with other smart devices which are compatible with Smart Life. For example, open the light when the door sensor detects the door is open; Share the added door sensors with your family member, they also can monitor the status of your doors/windows when you are outside.
- 【Low Battery Notice】Its powered by battery(not included), When the battery level is low, it will automatically remind you to change battery, never worry about running out of battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery description | AAA |
| Control method | App, Remote, Voice |
| Mounting type | Door Mount" or "Window Mount |
| Maximum range | 30 Meters |
| Sensor technology | Contact Sensor |
| Manufacturer | Uantii Intelligent Technology |
| Item Weight | 40 g |
| Product Dimensions | 5 x 1 x 1 cm; 40 g |
| Item model number | UTDYDSE02 |
| Color | white |
| Style | WiFi Version |
| Included components | door sensor,user manaul |
| Batteries Included? | No |
| Batteries Required? | Yes |
| tech_spec_battery_description_toys | AAA |

## Product Details

- **Colour:** white
- **Brand:** UanTii
- **Power source:** Battery Powered
- **Compatible devices:** Home Security System, Smartphone
- **Product dimensions:** 5L x 1W x 1H centimeters

## Images

![UanTii WiFi Door Window Sensor Tuya Smart Door Window Contact Detector for Home Security Works with Smart Life APP Remote Contro and Alexa Google Home - Image 1](https://m.media-amazon.com/images/I/41a7nJ1nNpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tuya Smart Door/Window Sensor: A Game-Changer for Home Security
*by S***U on 2 February 2024*

I recently integrated the WiFi Door Window Sensor from Tuya into my smart home security setup, and it has truly exceeded my expectations. This smart sensor is a fantastic addition for anyone looking to enhance their home security with seamless connectivity and ease of use.Pros:Effortless Installation: Setting up the Tuya Smart Door/Window Sensor was a breeze. The instructions were clear, and the device quickly connected to my Smart Life app, making the entire installation process hassle-free.Reliable Connectivity: The sensor's WiFi capability ensures a stable and reliable connection to the Smart Life app. Real-time notifications provide instant alerts whenever a door or window is opened, adding an extra layer of security to my home.Compatibility: The device seamlessly integrates with the Smart Life ecosystem, allowing for easy control and monitoring alongside other smart home devices. This compatibility enhances the overall convenience and efficiency of my home automation setup.Compact and Sleek Design: The sensor's compact design doesn't compromise on aesthetics. Its sleek appearance blends seamlessly with my home decor, making it a discreet yet effective security solution.

### ⭐ Very bad
*by A***I on 8 November 2024*

Didn’t last a month and since the start the unit is defective. Intermittently the status remains open though the door is closedI have very minimal gap between the sensor units .

### ⭐⭐⭐⭐⭐ Useful
*by M***M on 18 April 2023*

The product is useful. I am using it to turn lights automatically on when the door opens as I am also having smartlife light switches.👍

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-27*