---
product_id: 640617634
title: "Smart WiFi Door Sensor Home| No Hub Required| App Alert, Works with Tuya Smart Life Devices, Compatible with Alexa, Google Home, Siri| Smart WiFi Door Sensor for Home/Office (Phone Alert + Siren, 2)"
brand: "sekyo"
price: "฿2623"
currency: THB
in_stock: true
reviews_count: 7
category: "Sekyo"
url: https://www.desertcart.co.th/products/640617634-smart-wifi-door-sensor-home-no-hub-required-app-alert
store_origin: TH
region: Thailand
---

# Instant app alerts Battery powered, low battery alerts 80dB loud siren alarm Smart WiFi Door Sensor Home| No Hub Required| App Alert, Works with Tuya Smart Life Devices, Compatible with Alexa, Google Home, Siri| Smart WiFi Door Sensor for Home/Office (Phone Alert + Siren, 2)

**Brand:** sekyo
**Price:** ฿2623
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Secure your space, stay connected, and never miss a beat!

## Quick Answers

- **What is this?** Smart WiFi Door Sensor Home| No Hub Required| App Alert, Works with Tuya Smart Life Devices, Compatible with Alexa, Google Home, Siri| Smart WiFi Door Sensor for Home/Office (Phone Alert + Siren, 2) by sekyo
- **How much does it cost?** ฿2623 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/640617634-smart-wifi-door-sensor-home-no-hub-required-app-alert)

## Best For

- sekyo enthusiasts

## Why This Product

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

## Key Features

- • **No Hub Needed:** Seamlessly connect via WiFi and control through Tuya Smart Life, Alexa, Google Home, or Siri—no extra hardware required.
- • **Powerful 80dB Siren:** Deter intruders instantly with a loud siren that commands attention and protects your space.
- • **Instant Intrusion Alerts:** Get real-time notifications on your phone the moment a door or window opens, keeping you one step ahead.
- • **Reliable Battery Operation:** Runs on 2 AAA batteries with low battery alerts, ensuring uninterrupted security even during power outages.
- • **Effortless DIY Installation:** Stick or screw it on in minutes—no professional help needed to secure your home or office.

## Overview

The Sekyo Smart WiFi Door Sensor offers instant app alerts and an 80dB siren alarm to protect your home or office. Compatible with Alexa, Google Home, and Siri, it requires no hub and installs easily with adhesive or screws. Battery-powered for continuous operation, it ensures you’re always informed of unauthorized entries with real-time notifications and low battery warnings.

## Description

Stay informed with real-time notifications when a door, window, or garage is opened or closed. The sensor also emits a powerful siren to deter intruders and alert those nearby. (Subscription required for additional phone call or SMS alerts.). Protect your home or business with immediate alerts for unauthorized entries, adding a robust layer of security to your property. The built-in loud siren activates upon detecting an opening, effectively discouraging potential intruders and ensuring nearby individuals are alerted. Operates on batteries for uninterrupted functionality, even during power outages. Includes low-battery alerts to ensure timely replacements.

Review: Useful - All what I need, I got
Review: Just perfect - Nice pice , connected with tuya app It works with home assistant

## Features

- Door Sensor With Loud Siren Alarm: When door/window/garage is opened or closed, the smart door sensor will push instant alarm notification, also emits a loud siren sound. (To get instant phone call & messages - Subscription required)
- Enhanced Security: Alerts you immediately if an unauthorized entry is detected, providing an added layer of security to your home or business.
- Loud Siren Alarm: Emits a loud siren sound upon detecting a door opening, deterring potential intruders and alerting nearby individuals.
- Easy Installation: Simple setup process with adhesive backing or screws, making it convenient to install on any door without professional assistance.
- Battery Operated: Functions on batteries, ensuring continuous operation even during power outages, with low battery alerts for timely replacements.
- Versatile Applications: Suitable for various environments including homes, offices, shops, and warehouses, enhancing security across different settings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5VG331P |
| ASIN  | B0D5VG331P |
| Audible Noise | 80 Decibels |
| Batteries  | 2 AAA batteries required. |
| Battery Description | AAA Alkaline |
| Best Sellers Rank | #17,182 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Home Security Door & Window Sensors |
| Brand | sekyo |
| Built-In Media | Door Sensor |
| Color | White |
| Compatible Devices | Alexa, Google Home, Siri |
| Control Method | App |
| Country of Origin | India |
| Country of origin  | India |
| Customer Reviews | 3.6 3.6 out of 5 stars (204) |
| Customer reviews | 3.6 3.6 out of 5 stars (204) |
| Date First Available  | 3 October 2024 |
| Item Dimensions L x W x H | 5L x 4W x 5H centimeters |
| Item Weight | 40 Grams |
| Item model number  | Sensor + Siren |
| Manufacturer | Sekyo Innovations Pvt Ltd |
| Manufacturer  | Sekyo Innovations Pvt Ltd |
| Mounting Type | Door Mount |
| Number of Batteries | 2 AAA batteries required. |
| Power Source | Battery Powered |
| Product Dimensions  | 4 x 2.5 x 2.5 cm; 40 g |
| Sensor Technology | Contact Sensor |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** sekyo
- **Colour:** White
- **Compatible devices:** Alexa, Google Home, Siri
- **Power source:** Battery Powered
- **Product dimensions:** 5L x 4W x 5H centimeters

## Images

![Smart WiFi Door Sensor Home| No Hub Required| App Alert, Works with Tuya Smart Life Devices, Compatible with Alexa, Google Home, Siri| Smart WiFi Door Sensor for Home/Office (Phone Alert + Siren, 2) - Image 1](https://m.media-amazon.com/images/I/51gFlqwS+jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful
*by M***Y on 17 November 2025*

All what I need, I got

### ⭐⭐⭐⭐ Just perfect
*by O***R on 5 December 2024*

Nice pice , connected with tuya app It works with home assistant

### ⭐⭐⭐⭐⭐ Review
*by R***A on 15 November 2024*

I am using this for 2 months. Very good product to use for security purposes. Very prompt in sending messages to my mobile.

## Frequently Bought Together

- Sekyo WiFi Smart Door Sensor Alarm for Home | Magnetic Wireless Door Open Alarm Security System (Phone Alert + Siren, 1)
- NAVKAR SYSTEMS Wireless Door Window Open Alert Home Security System Siren/Alarm, Standard Size, White - Set of 4 Nos Sensors

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**Shop now:** [https://www.desertcart.co.th/products/640617634-smart-wifi-door-sensor-home-no-hub-required-app-alert](https://www.desertcart.co.th/products/640617634-smart-wifi-door-sensor-home-no-hub-required-app-alert)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*