Gosund ST18 Zigbee Smart Door and Window Sensor

The Gosund ST18 is a smart door and window opening sensor that enhances your home security by sending instant push notifications to your smartphone whenever a door or window is opened or closed. It uses Zigbee wireless technology and requires a Zigbee gateway (not included) to connect to your home network. Easily integrate it with the Smart Life app to monitor activity in real time, share access with family members, and create automation scenarios such as turning on lights when a door opens.

• Instant Alerts: Receive real-time notifications on your phone for any door or window activity.
• Easy Installation: No wiring needed – simply attach the sensor and magnet with adhesive tape, ensuring a gap of less than 10 mm.
• Long Battery Life: Powered by two AAA batteries, the sensor lasts up to 16 months (6000 activations) with low-battery alerts.
• Compact Design: Small and discreet (71x25x20 mm sensor, 36x10x17 mm magnet) to blend with any interior.
• Smart Automation: Works with the Smart Life app to create routines and integrate with other smart devices.
• Compatible Ecosystems: Can be used with Zigbee2MQTT, ZHA, and other Zigbee hubs.

Perfect for indoor use, the Gosund ST18 is a reliable and affordable way to keep your home secure and automate your daily routines.