--- product_id: 459628694 title: "– 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: "B/.48" currency: PAB in_stock: true reviews_count: 8 category: "Uan Tii" url: https://www.desertcart.com.pa/products/459628694-wifi-door-window-sensor-tuya-smart-door-window-contact-detector store_origin: PA region: Panama --- # 30m WiFi range 6+ months battery life No hub, easy install – 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:** B/.48 **Availability:** ✅ In Stock ## Summary > 🚪🔐 Secure your space, smartly and effortlessly. ## Quick Answers - **What is this?** – 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?** B/.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/459628694-wifi-door-window-sensor-tuya-smart-door-window-contact-detector) ## 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 - • **Family-Shared Security:** Share device access with loved ones so everyone stays informed and secure, even when you’re away. - • **Smart Battery Management:** Low battery alerts keep you ahead of power drops—no unexpected downtime, just reliable protection. - • **Effortless Setup, Zero Hassle:** No hub required—stick or screw it on and connect via Tuya Smart or Smart Life app in minutes. - • **Seamless Smart Home Integration:** Works flawlessly with Alexa, Google Assistant, and other Tuya-compatible devices for voice control and automation. - • **Instant Alerts, Total Peace of Mind:** Get real-time push notifications the moment your door or window opens or closes—stay connected wherever you are. ## Overview The UanTii WiFi Door Window Sensor is a compact, battery-powered contact sensor designed for smart home security. It offers easy, hub-free installation with adhesive or screws, connects via the Tuya Smart or Smart Life app, and supports voice control through Alexa and Google Assistant. With a 30-meter WiFi range and over six months of battery life, it delivers instant open/close alerts and integrates seamlessly with other smart devices for automated home protection. Device sharing and low battery notifications ensure your entire household stays informed and secure. ## Description Product description App Remote Monitoring Tuya/Smart Life App, No hub required and No fees charge. Monitoring the status of the doors and windows from anywhere Alert Message Push Alert will be sent to your phone when the door/window opened/Closed. Easy Installation Baby caring Protect your babies immediately when the window detects opening; Link with your other tuya smart devices; For example, when the door sensor detects the door open, then turn on the light automatically; Open the APp- click scene-create scene-when the device status changes-click the sensor-open-click the light-turn on-save Devcie sharing Share the device to your families, all family could enjoy the smart home; Low Power Warning Low battery alert to notice you change the battery in time. Use 3M glue or screw to install, firm and durable. (included) Long Batteries Life Low power consumption wifi door alarm boasts over half year of battery life.(battery not included) How to use the door sensor Download the Smartlife app or Tuya app. Log in to the app and press "+" in the upper right corner to add a sensor. turn on the bluetooth will be more easy add to the app. Ensure that the surface of doors and windows is smooth and clean. The installation distance should not exceed 0.7 inches. These two parts need to be aligned by their alignment notch. Review: Tuya Smart Door/Window Sensor: A Game-Changer for Home Security - 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. Review: Very bad - Didn’t last a month and since the start the unit is defective. Intermittently the status remains open though the door is closed I have very minimal gap between the sensor units . ## 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 | |---------------|-------| | ASIN | B0B5MFV1RX | | Battery Description | AAA | | Battery description | AAA | | Best Sellers Rank | #16,993 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Home Security Door & Window Sensors | | Brand | UanTii | | Built-In Media | door sensor,user manaul | | Color | white | | Colour | white | | Compatible Devices | Home Security System, Smartphone | | Compatible devices | Home Security System, Smartphone | | Control Method | App, Remote, Voice | | Country of Origin | China | | Customer Reviews | 3.6 out of 5 stars 35 Reviews | | Item Dimensions L x W x H | 5L x 1W x 1H centimeters | | Item Weight | 0.04 Kilograms | | Manufacturer | Uantii Intelligent Technology | | Maximum Range | 30 Meters | | Model Number | UTDYDSE02 | | Mounting Type | Door Mount" or "Window Mount | | Power Source | Battery Powered | | Power source | Battery Powered | | Product dimensions | 5L x 1W x 1H centimeters | | Sensor Technology | Contact Sensor | | Unit Count | 1 Count | ## Product Details - **Brand:** UanTii - **Colour:** white - **Compatible devices:** Home Security System, Smartphone - **Power source:** Battery Powered - **Product dimensions:** 5L x 1W x 1H centimeters ## Images ![– 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 closed I have very minimal gap between the sensor units . ### ⭐⭐⭐⭐⭐ very useful & Easy to install *by L***Z on 18 October 2022* Cheap and easy to install, batteries still going months on and no issues maintaining a WiFi connection. Very easy to sync with the home WiFi connection and the range is great. I've got one installed in my backside door. ## Frequently Bought Together - 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 - UanTii Smart PIR Motion Sensor Tuya WIFI Wireless Infrared Detector Movement Detector Security Burglar Alarm Sensor for Home Security Smart life APP Remote Control - UanTii Tuya WIFI PIR Motion Sensor Movement Detector Alarm Smart Life APP Wireless Home Automation System Work with Alexa and Google Home --- ## 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.com.pa/products/459628694-wifi-door-window-sensor-tuya-smart-door-window-contact-detector](https://www.desertcart.com.pa/products/459628694-wifi-door-window-sensor-tuya-smart-door-window-contact-detector) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-08-06*