Shelly BLU Door/Window - blanco

The Shelly BLU Door/Window sensor operates on a voltage range of 9-30V DC. It requires a neutral wire for proper installation. Ensure you adhere to the European electrical standards for wiring, and maintain the appropriate amperage limits during installation.

The Shelly BLU supports MQTT and REST API protocols, allowing seamless integration with Home Assistant, Alexa, Google Home, and Matter-compatible devices. Ensure that your home automation system is configured to recognize the device via the respective API or MQTT broker.

This sensor is ideal for monitoring the status of doors and windows in residential and commercial properties. It can be used in security systems to trigger alerts when a door or window is opened, or integrated into automation scenarios to control lighting or HVAC systems based on the sensor's state.

The main differences among the Shelly BLU models typically revolve around their size, battery life, and specific use cases (e.g., indoor vs. outdoor use). Always refer to the technical specifications for each model to determine the best fit for your installation needs.

If the device is unresponsive, first check the wiring connections to ensure they are secure and correctly installed. Verify the voltage supply is within the specified range. If using Wi-Fi connectivity, ensure the device is within range of the router. Finally, reset the device and reconfigure it in your home automation system.