MEROSS MSS815MA-UN WiFi smart wall switch 4-pack (Matter)

The Meross MSS815MA-UN is a smart WiFi switch that fits directly behind an existing wall switch, turning it into a connected control point without rewiring. It lets you control lights and appliances remotely, set schedules and automations, and monitor energy consumption in the Meross app. Its compact 38 x 42 x 19 mm body fits standard 60 mm flush boxes and works with most single-pole switches, including push-button, rocker and touch switches.

The switch supports Apple HomeKit, Google Home, Amazon Alexa, Home Assistant and Matter, so it can be integrated into a wide range of smart home ecosystems. Its flame-retardant PC housing contains copper contacts and is rated for up to 10 A (2500 W). Installation requires a neutral wire and a 2.4 GHz WiFi network, as 5 GHz is not supported. The pack includes four switches.