The Sonoff ZBMINIL2-E is a single-gang Zigbee smart wall switch from the Fusion series, designed to bring intelligent control to your home lighting without the need for a neutral wire. This simplifies installation in older buildings where neutral wiring is often missing. Powered by the EFR32MG22 chip and utilizing the Zigbee 3.0 protocol, it integrates seamlessly with gateways like the ZBBridge-P, NSPanel Pro, or iHost to enable remote operation and smart scene automation via the eWeLink app. Built from white polycarbonate, the device measures 86 x 86 x 35.8 mm and weighs 80 g, fitting neatly into standard wall boxes. It supports a wide input voltage range from 100-240V and can handle resistive loads up to 1440W with a maximum current of 6A. For those using LED lighting, it accommodates loads up to 300W at 240V, provided the minimum load is at least 3W. This switch is ideal for users who want to schedule their lights or connect them to other smart devices while maintaining the use of their existing external physical switches.