--- product_id: 555926037 title: "WiFi Door Sensor, Tuya Smart Window Contact Sensor, App Alert, Alexa Google Assistant Compatible, No Hub Required, Wireless Home Security Door Open Detector (1 Pack)" brand: "phovolt" price: "VT4107" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/555926037-wifi-door-sensor-tuya-smart-window-contact-sensor-app-alert store_origin: VU region: Vanuatu --- # 2.4GHz WiFi AAA batteries included Real-time alerts WiFi Door Sensor, Tuya Smart Window Contact Sensor, App Alert, Alexa Google Assistant Compatible, No Hub Required, Wireless Home Security Door Open Detector (1 Pack) **Brand:** phovolt **Price:** VT4107 **Availability:** ✅ In Stock ## Summary > 🔒 Secure Your Space, Simplify Your Life! ## Quick Answers - **What is this?** WiFi Door Sensor, Tuya Smart Window Contact Sensor, App Alert, Alexa Google Assistant Compatible, No Hub Required, Wireless Home Security Door Open Detector (1 Pack) by phovolt - **How much does it cost?** VT4107 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/555926037-wifi-door-sensor-tuya-smart-window-contact-sensor-app-alert) ## 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 - • **Versatile Use:** Perfect for doors, windows, garages, and more—your security, your way. - • **Easy Installation:** No tools required! Install with screws or 3M tape in minutes. - • **Instant Notifications:** Receive immediate alerts on your smartphone when doors or windows are opened or closed. - • **Smart Home Automation:** Create routines that sync with your lifestyle—automatically light up your home when you arrive. - • **Voice Control Compatibility:** Seamlessly integrates with Alexa & Google Assistant for hands-free operation. ## Overview The WiFi Door Sensor by Wayfuture is a smart home security device that connects via 2.4GHz WiFi, offering voice control through Alexa and Google Assistant. It includes AAA batteries for immediate use and provides real-time notifications to your smartphone, ensuring you never miss a moment. With easy installation and versatile applications, this sensor is perfect for enhancing your home security effortlessly. ## Description WiFi Door Sensor, Smart Window Door Sensor, Alexa Door Window Contact Sensor for Home Security, Door Open Detector with Alert Notification Compatible with Amazon Alexa, Assistant (1 Pack) ## Features - Wifi door sensor only supports Wifi 2.4GHz - Smart door sensor comes with AAA batteries. You don't need to prepare batteries for the door magnet in advance - Voice Control - Smart door sensor detector is compatible with desertcart Alexa and GoogleAssistant to realize voice control. Just add Smart Life app or Tuya App to your Alexa or GoogleHome App. For example, you could say, "Alexa, is the "Device' Name>" Closed/Opened?" - Create an Alexa Routine - Automatically turn on / off your smart home device by connecting the Smart Door and Window Sensor to other smart home devices. For example, When you come home and open the door, your home will automatically light up, and the desertcart Echo Dot play music. - WIFI door and window sensor alarm - When the door/window is open or closed, the sensor will push the app notification alarm to your smartphone. You can share wireless security alerts with your family. - EASY INSTALLATION - Comes with metal screws and 3M tape. No need for complicated tools and steps to install the window sensor.The smart door magnet can not only be installed on doors and windows, but also can be installed in garage door, wine cabinet, mailbox, safe box, pet door, etc ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Wayfuture | | Part Number | DS-007 | | Item Weight | 2.11 ounces | | Product Dimensions | 2.76 x 1.18 x 1.57 inches | | Country of Origin | China | | Item model number | ‎DS-007 | | Batteries | 2 AAA batteries required. (included) | | Power Source | Battery Powered | | Included Components | Door sensor | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Alkaline | ## Images ![WiFi Door Sensor, Tuya Smart Window Contact Sensor, App Alert, Alexa Google Assistant Compatible, No Hub Required, Wireless Home Security Door Open Detector (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71oW+A9ZxcL.jpg) ## Available Options This product comes in different **Number of Items** options. ## Questions & Answers **Q: Can you use it to turn on lights?** A: Yes, the wifi door sensor needs to create a routine with the smart switch to automatically turn on the lights when opening the door, or turn off the lights automatically when closing the door. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars These WiFi Door Sensors Really Work & With Your Alexa !!! *by A*** on Reviewed in the United States on August 18, 2024* I Love These Door Sensors !!! I tirn my Alexe up when I leave ... EVERYTIME I am home I hear Alexa say when I go out or come back inGET OUT OF MY ROOM !!! ALSO I have put them somewhere else !!! They work Great !!!Also you will get a notification when you are out & not home as soon as your door, frig or Anywhere else you put them !!! I received 4 in a box & hooked them right up !!! Good Price ...Great product !!! Well worth the price !!! I Highly Recommend these & you won't be disappointed !!! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Bueno *by G***O on Reviewed in the United States on June 17, 2024* Buen producto ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Recomendado *by J***N on Reviewed in the United States on October 30, 2024* Recomendado ## Frequently Bought Together - WiFi Door Sensor, Smart Window Door Sensor, Alexa Door Window Contact Sensor for Home Security, Door Open Detector with Alert Notification Compatible with Amazon Alexa, Assistant (1 Pack) - Amazon Echo Dot (newest model), Great for bedrooms, dining rooms and offices, Vibrant sounding Alexa speaker, Charcoal - Amazon Smart Plug | Works with Alexa | Simple setup, endless possibilities --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/555926037-wifi-door-sensor-tuya-smart-window-contact-sensor-app-alert](https://www.desertcart.vu/products/555926037-wifi-door-sensor-tuya-smart-window-contact-sensor-app-alert) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-13*