The Aqara Hub M200 serves as a versatile central command for your smart home, acting as a Matter controller, Thread border router, and Zigbee hub. It connects your devices through a wide range of wireless protocols, including dual-band Wi-Fi, Bluetooth, and IEEE 802.15.4, while offering a stable wired option via an RJ-45 Ethernet port. You can power the unit using a USB-C connection or through Power over Ethernet (PoE), which simplifies installation by combining data and power into one cable. Its compact black housing measures 100.5 x 100.5 x 30.75 mm and can be placed on a flat surface or mounted to a wall or ceiling using a standard 1/4-inch threaded bracket. A built-in 360° IR blaster allows you to control traditional infrared appliances from any direction, and the integrated 90dB speaker provides clear audible alerts or custom audio notifications. This hub supports up to 100 connected devices and integrates with major ecosystems like Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings, making it a flexible choice for those building a complex automated environment.