---
product_id: 523544171
title: "WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack)"
brand: "senckit"
price: "€ 43.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "Senckit"
url: https://www.desertcart.be/products/523544171-wifi-door-sensor-smart-door-open-closed-detectors-wireless-window
store_origin: BE
region: Belgium
---

# Dual Wi-Fi & Bluetooth connectivity 1-year battery life with low power alerts Alexa & Google Assistant voice control WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack)

**Brand:** senckit
**Price:** € 43.11
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay one step ahead—secure your space with smart alerts and effortless control!

## Quick Answers

- **What is this?** WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) by senckit
- **How much does it cost?** € 43.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/523544171-wifi-door-sensor-smart-door-open-closed-detectors-wireless-window)

## Best For

- senckit enthusiasts

## Why This Product

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

## Key Features

- • **Instant Mobile Alerts:** Get real-time notifications on your phone whenever doors or windows open or close, keeping you in the know 24/7.
- • **Voice-Activated Security:** Check door/window status hands-free with Alexa or Google Assistant integration—smart living made simple.
- • **Smart Home Automation Ready:** Create custom routines to trigger lights, plugs, or alarms, turning your home into a proactive security hub.
- • **Effortless Dual-Mode Connection:** Seamlessly connect via Wi-Fi or Bluetooth—no hub needed for instant smart security.
- • **Long-Lasting Power with Peace of Mind:** Enjoy up to 1 year of monitoring on included batteries, plus low battery alerts so you’re never caught off guard.

## Overview

The SENCKIT WiFi Door Sensor 2-pack offers dual Wi-Fi and Bluetooth connectivity for easy setup without a hub. Compatible with Alexa and Google Assistant, it delivers instant app notifications and voice control for door/window status. Featuring a low-power module with included batteries lasting up to one year and smart home automation capabilities, this contact sensor enhances home security with seamless integration and reliable monitoring.

## Description

WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - desertcart.com

Review: Easy Setup - These are very easy to setup and work flawlessly. I use them at a vacation home shop so I know if the doors have been operated. One sensor started giving false alarms. Then it said batteries were low. I replaced the batteries. Now it has a fast blinking red led and won't reset.
Review: A waste of money - The only smart device from this company that I disliked. They had trouble connecting to the router that was only 1 wall and 20 feet away. The app was difficult to set up a notification for when the door was open or closed, and when it did the push notifications were very sporadic. After a month of frustrations I pulled them off and threw them away.

## Features

- TUYA DOOR SENSOR: Upgraded door alarm with bluethooth and Wi-Fi dual connecting mode, No gateway hub required; Simple setup wifi window alarms for home in minutes, Control with phone via Smart Life and Tuya apps: available on Android and IOS. Easily install the door sensor anywhere with the included 3M stickers, firm and durable.
- PHONE ALERTS: Receive Phone Notifications on status change when opened or closed, with an entry save in History Log. Window alarm sensors can be used for Doors, Windows, Cupboards.
- VOICE CONTROL: Wifi garage sensor compatible with desertcart Alexa and Google Assistant. You can query the opening or closing status of doors/windows by voice.
- HOME AUTOMATION: Door alarm sensor works with Tuya Smart/Smart Life/Alexa and Routines for Automation. Create routines /scene in Alexa or Smart Life/Tuya app to operate other Smart devices such as Smart Bulb, Smart Plug, Siren Alarm, etc.
- LOW POWER WARNING & PEACE OF MIND: The home security system is built-in low consumption module, come with TWO AAA Batteries and provide 1 year monitoring, When the battery level is low, it will automatically push messages throuch App to remind you to change battery, never worry about running out of battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPXW42F8 |
| Battery Description | Alkaline |
| Best Sellers Rank | #293 in Home Security Systems |
| Brand | SENCKIT |
| Built-In Media | Detector |
| Color | White |
| Compatible Devices | Home Security System, Smartphone |
| Control Method | App, Voice |
| Customer Reviews | 3.2 out of 5 stars 99 Reviews |
| Item Dimensions L x W x H | 69.5"L x 0.94"W x 0.63"H |
| Item Type Name | wifi sensor |
| Item Weight | 1.92 ounces |
| Manufacturer | SENCKIT |
| Mfr Part Number | wifi door window sensor |
| Model Number | wifi door window sensor |
| Mounting Type | Door Mount |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 2 |
| Number of Packs | 2 |
| Power Source | Battery Powered |
| Product Dimensions | 69.5"L x 0.94"W x 0.63"H |
| Sensor Technology | Contact Sensor |
| Voltage | 3 volts |

## Product Details

- **Brand:** SENCKIT
- **Color:** White
- **Compatible Devices:** Home Security System, Smartphone
- **Power Source:** Battery Powered
- **Product Dimensions:** 69.5"L x 0.94"W x 0.63"H

## Images

![WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - Image 1](https://m.media-amazon.com/images/I/51F6Bj8OHKL.jpg)
![WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - Image 2](https://m.media-amazon.com/images/I/61IA8H4GBVL.jpg)
![WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - Image 3](https://m.media-amazon.com/images/I/61xvuKT1tAL.jpg)
![WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - Image 4](https://m.media-amazon.com/images/I/71bEp4IUUfL.jpg)
![WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack) - Image 5](https://m.media-amazon.com/images/I/61nbXRReNVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Setup
*by D***H on August 8, 2024*

These are very easy to setup and work flawlessly. I use them at a vacation home shop so I know if the doors have been operated. One sensor started giving false alarms. Then it said batteries were low. I replaced the batteries. Now it has a fast blinking red led and won't reset.

### ⭐ A waste of money
*by H***Q on June 1, 2025*

The only smart device from this company that I disliked. They had trouble connecting to the router that was only 1 wall and 20 feet away. The app was difficult to set up a notification for when the door was open or closed, and when it did the push notifications were very sporadic. After a month of frustrations I pulled them off and threw them away.

### ⭐⭐⭐⭐⭐ Value for money
*by I***. on November 6, 2023*

I was wanting to have a way to know if doors were being opened and left that way for security purposes. This product is Awesome!! I love the fact that Alexa links with them! The only downside is I have one door that’s uneven (the door trim is thicker than door) so I wasn’t able to use on those doors. If I could figure out how to get them to work on that I would purchase more!

## Frequently Bought Together

- WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack)
- WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-pack)
- WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack)

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**Shop now:** [https://www.desertcart.be/products/523544171-wifi-door-sensor-smart-door-open-closed-detectors-wireless-window](https://www.desertcart.be/products/523544171-wifi-door-sensor-smart-door-open-closed-detectors-wireless-window)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-21*