The Sonoff SwitchMan M5 Matter is a three-gang smart switch designed to provide independent control over three separate lighting circuits from a single wall unit. Because it is Matter certified, you can integrate it seamlessly into your preferred ecosystem, whether that be Apple Home, Google Home, Amazon Alexa, or SmartThings, using a 2.4GHz Wi-Fi connection. Built with a white PC V0 flame-retardant housing, the device measures 28 x 71 x 86 mm and features physical buttons designed with high and low voltage separation for added safety. To ensure reliable operation across various electrical environments, it supports a wide voltage range from 100-240V at 6A and includes built-in overvoltage and overcurrent protection. Please note that a neutral wire is required for the installation of this switch. A particularly useful feature for those expanding their smart home is the eWeLink Remote gateway function, which allows you to use R5 or S-MATE2 switches for bidirectional or multidirectional control. This makes it an ideal choice for homeowners who want the tactile feel of a traditional switch combined with the flexibility of modern automation across multiple rooms.