---
product_id: 386230063
title: "WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack)"
brand: "phovolt"
price: "£28.35"
currency: GBP
in_stock: true
category: "Phovolt"
url: https://www.desertcart.co.uk/products/386230063-wifi-door-sensor-tuya-smart-door-window-sensor-smart-window
store_origin: GB
region: United Kingdom
---

# 2.4 GHz WiFi only Low power, battery alert Tool-free 3M glue install WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack)

**Brand:** phovolt
**Price:** £28.35
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay one step ahead with smart security at your fingertips!

## Quick Answers

- **What is this?** WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack) by phovolt
- **How much does it cost?** £28.35 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/386230063-wifi-door-sensor-tuya-smart-door-window-sensor-smart-window)

## Best For

- phovolt enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly Setup:** No tools needed—stick it on with 3M adhesive and start monitoring in minutes.
- • **Instant Alerts, Anywhere:** Get real-time notifications the moment your door or window opens—never miss a security event again.
- • **Seamless Smart Home Sync:** Effortlessly integrates with Alexa & Google Assistant for voice control and automated routines.
- • **Reliable & Compact Design:** Durable ABS casing with omnidirectional antenna ensures stable connection up to 200m in open areas.
- • **Ultra-Low Power Consumption:** Runs on 2 AAA batteries with smart low-battery alerts to keep you worry-free.

## Overview

The PHOVOLT Tuya WiFi Door Sensor offers real-time open/close alerts via 2.4 GHz WiFi, compatible with Alexa and Google Assistant. Powered by 2 AAA batteries with low-battery notifications, it features easy, tool-free installation using 3M adhesive. Compact and durable, it ensures reliable home or business security with seamless smart home integration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096B2V6YY |
| ASIN  | B096B2V6YY |
| Batteries  | 2 AAA batteries required. (included) |
| Battery Description | Replaceable AA batteries |
| Best Sellers Rank | #20,025 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Home Security Door & Window Sensors |
| Brand | PHOVOLT |
| Built-In Media | wifi door sensor |
| Color | white |
| Compatible Devices | Smartphone |
| Control Method | App |
| Customer Reviews | 4.0 4.0 out of 5 stars (515) |
| Customer reviews | 4.0 4.0 out of 5 stars (515) |
| Date First Available  | 23 November 2021 |
| Item Dimensions L x W x H | 20L x 20W x 10H millimeters |
| Item Weight | 0.05 Kilograms |
| Item model number  | D06 |
| Manufacturer | PHOVOLT |
| Manufacturer  | PHOVOLT |
| Mounting Type | Window Mount |
| Number of Batteries | 2 AAA batteries required. (included) |
| Power Source | Battery Powered |
| Product Dimensions  | 2 x 2 x 1 cm; 50 g |
| Sensor Technology | Contact Sensor |
| Unit Count | 1.0 Count |
| Voltage | 1.5 Volts |

## Product Details

- **Brand:** PHOVOLT
- **Colour:** white
- **Compatible devices:** Smartphone
- **Power source:** Battery Powered
- **Product dimensions:** 20L x 20W x 10H millimeters

## Images

![WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack) - Image 1](https://m.media-amazon.com/images/I/51ZXVd2bkpL.jpg)

## Questions & Answers

**Q: Is it compatible with google home?**
A: You can link the app to google home, but the device itself does not appear in Devices in the google home, rendering it useless. You cannot control the device using google home.

**Q: Can i set it to work with my Alexa thermostat to shut AC off off if door left open?**
A: Yes, you can make a routine or scene if sensor is open, then shut off AC.

**Q: How much is the Service monthly?**
A: No monthly, download app and it works real time

**Q: Can I use it outside? IP67?**
A: I would say NO because it is not water proof.  It might work for a while but eventually would think the elements would render it useless.

## Frequently Bought Together

- WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack)
- Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal
- Amazon Echo Show 5 (newest model), Smart display with 2x the bass and clearer sound, Charcoal

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**Shop now:** [https://www.desertcart.co.uk/products/386230063-wifi-door-sensor-tuya-smart-door-window-sensor-smart-window](https://www.desertcart.co.uk/products/386230063-wifi-door-sensor-tuya-smart-door-window-sensor-smart-window)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-24*