The Shelly Presence Sensor Gen 4 in white is an advanced motion detector that has been specially developed for indoor use. It offers reliable motion detection and contributes to the automation of smart home systems. With its modern technology and compatibility with various communication standards such as ZigBee, Bluetooth and Matter, this sensor enables seamless integration into existing smart home environments. The sensor is made of robust plastic and is characterised by an elegant, minimalist design that blends harmoniously into any interior. The simple installation and versatile application options make it an ideal choice for anyone who wants to make their home smarter.