Xiaomi Aqara Smart Door Window Sensor Alarm with 22mm Sensing Distance

This Xiaomi Aqara smart door and window sensor offers a straightforward way to enhance everyday home security. Using ZigBee wireless technology, it connects to your smart home system and alerts you when a door or window is opened. The sensor can trigger a light and audible alarm upon opening, and an away-from-home mode activates a bell and optional IP camera recording if an intrusion is detected. Its small, easy-to-install design makes it suitable for doors, windows, and other openings, providing practical security for your home.

Features and Construction

The sensor is built for reliable operation in typical home conditions. Its key specifications support consistent performance in varied environments.

ZigBee Wireless Connection

The device uses ZigBee for a stable wireless link to your smart home hub, ensuring quick communication when the sensor is triggered. This protocol is commonly used for low-power smart home devices.

Size and Sensing Distance

With a maximum sensing distance of 22mm, the sensor detects door or window opening reliably. Its compact size allows discreet placement on most frames without obstructing normal use.

Operating Range

The sensor works in temperatures from -10 to 50 degrees Celsius and humidity up to 95% RH, making it suitable for both indoor and sheltered outdoor installations. It is powered by a built-in CR1632 cell battery.

Uses and Placement

This sensor is designed for daily security and convenience around the home. It can be used on doors, windows, and other openings that need monitoring.

Door and Window Security

Attach the sensor to a front door, back door, or window to receive alerts when opened. The light and alarm function provides an immediate deterrent and notification.

Away-from-Home Mode

When set to away mode, the sensor triggers a bell and can prompt an optional IP camera to record, helping you monitor your home remotely through the Mi Home app.

Automatic Light Activation

When someone pushes the door, the sensor can automatically turn on a connected light, adding convenience when entering a dark room or hallway.

Benefits and Buying Value

This sensor offers a simple, low-maintenance way to improve home security. Its smart features integrate with existing Xiaomi Aqara systems for a cohesive experience.

Easy Installation and App Control

The small size and simple mounting make installation quick. The Mi Home app provides straightforward setup, alert management, and mode switching from your smartphone.

Reusable and Low Maintenance

The battery-powered design requires only occasional battery replacement. The sensor can be repositioned or reused in different locations as needed.

Why Choose This Product

This Xiaomi Aqara sensor provides a reliable, specific solution for daily home security with practical features like automatic lighting and optional camera recording, all at a compact size and with easy app control.