Smart Door & Window Sensor

Browse our range of MOES smart door and window sensors. Get instant app notifications whenever a door or window is opened or closed, whether you are at home or away. WiFi and Zigbee options available, with easy peel-and-stick installation and no wiring required.

Smart Door and Window Sensors for Real-Time Home Security

Most break-ins happen through doors and windows. By the time you hear something, it is already too late. MOES smart door and window sensors give you an instant notification the moment any entry point in your home is opened, whether you are in the next room or on the other side of the world. No wiring, no drilling, just peel, stick, and connect.

What These Sensors Actually Solve

You cannot watch every door and window at once. Whether it is a back door left open, a child sneaking out, or an unexpected entry while you are away, a smart door sensor closes that blind spot immediately. The moment the magnetic contact breaks, your phone receives an alert within seconds.

Traditional alarm systems are expensive and complicated. Professional installation, monthly monitoring fees, and long contracts make conventional security systems inaccessible for many households. MOES door and window sensors work independently or as part of a broader smart security system, with no subscription required and no professional installation needed.

Automation beyond just alerts. Pair your door sensor with other MOES devices to create useful automations. For example, set your lights to turn on automatically when the front door opens, or trigger an air conditioner to switch off when a window is opened. The Tuya Smart Life app makes these automations simple to configure without any coding.

WiFi vs Zigbee: Which Sensor Is Right for You

WiFi sensors connect directly to your home router and require no additional hub. They are the easiest to set up and ideal for users who want a simple, standalone solution. Each sensor connects independently to the app.

Zigbee sensors require a Zigbee gateway but offer lower power consumption, faster response times, and the ability to integrate deeply with other Zigbee devices in a mesh network. They are the better choice for users building a comprehensive smart home setup.

FAQs About Smart Door and Window Sensors

Each sensor consists of two parts: a main unit and a magnet. When the door or window is closed, the magnet keeps the sensor in a closed state. When the door or window opens, the magnetic contact breaks and the sensor immediately sends a notification to your phone via the Tuya Smart Life app. Installation takes under five minutes with the included adhesive tape.

WiFi models connect directly to your home router with no hub required. Zigbee models require a compatible Zigbee gateway to connect to the internet and send notifications. If you already have a MOES or Tuya Zigbee gateway, Zigbee sensors are a great low-power addition to your existing setup.

Yes. Through the Tuya Smart Life app, you can create automations that trigger other devices when a sensor is activated. Common examples include turning on lights when a door opens, sending an alert when a window is opened while the air conditioner is running, or activating a siren when an unexpected entry is detected.

Battery life varies by model and usage frequency, but most MOES door and window sensors are designed for 12 to 24 months of normal use on a single battery. The app will notify you when the battery level is low so you can replace it before the sensor goes offline.

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