Smart Door&Window Sensor

The Smart WiFi Door&Window Sensor is a compact and highly responsive security solution designed to monitor door and window activity in real time.
It connects directly to 2.4GHz WiFi networks without the need for a hub, allowing for simple and efficient installation. Once a door or window is opened, the sensor immediately sends push notifications to the user’s smartphone via the Tuya Smart or Smart Life app, ensuring constant awareness even when away.

To enhance physical security, the sensor is equipped with a built-in 90dB buzzer that sounds an immediate alarm when unauthorized access is detected, effectively deterring intruders. It also supports smart automation by linking with other Tuya-compatible devices, enabling customized actions such as turning on lights or activating cameras when triggered.

With a long-lasting battery life of up to 12 months and real-time low-battery alerts, the device ensures continuous operation. The sensor features tamper detection for added protection and is housed in a sleek, adhesive-mounted body that blends seamlessly into any home or commercial environment.

Ideal for residential, retail, office, and warehouse security applications, this Smart WiFi Door Sensor delivers both remote convenience and on-site protection in one intelligent device.

No Hub Required – WiFi Direct Connection

Connects directly to 2.4GHz WiFi networks, eliminating the need for a separate hub. Simple plug-and-play setup for fast deployment.

Real-Time Open/Close Detection

Instantly detects the opening and closing of doors or windows and sends real-time notifications to your smartphone for enhanced security monitoring.

Remote Monitoring & Push Notifications

Monitor door status remotely via Tuya Smart or Smart Life app. Receive instant alerts for unexpected activity, even when you are away from the premises.

Built-In 90dB Alarm Buzzer

Equipped with a loud 90-decibel buzzer that is triggered upon unauthorized opening, providing an immediate on-site audible alert to deter intruders.

Smart Automation & Scene Triggers

Easily integrates with other smart devices. Trigger lights, cameras, or sirens automatically when the door sensor is activated.

Long Battery Life with Low Power Alert

Powered by LR03 battery, the device offers up to 12 months of use. The app sends low battery warnings to ensure continuous protection.

Compact Design & Easy Installation

Slim, minimalistic sensor body fits discreetly on doors or windows. Tool-free installation using adhesive mounting.