Professional-Grade Smart Control Control high-load electrical systems with intelligent switching and real-time energy monitoring. Designed for standard DIN rail installation, it fits neatly inside distribution boards, making it ideal for residential, commercial, and industrial applications. Works with Apple Home via Matter Bridge Easily integrate your SONOFF Zigbee devices into your Apple Home ecosystem using Matter Bridge for seamless, unified smart home control. Smart Overload Protection Set custom current (up to 32A), voltage, and power thresholds to automatically switch off the device when any limit is exceeded, helping protect your appliances and electrical system. Premium Flame-Retardant Protection Built with a UL94 V-0 rated flame-retardant enclosure for enhanced safety. Rigorously tested to self-extinguish within 10 seconds after flame exposure, with no flaming drips, helping reduce fire risks. Track Your Energy Consumption View daily, monthly, and semi-annual energy usage with clear, easy-to-read charts. Monitor your electricity consumption, identify usage trends, and make smarter decisions to help reduce energy costs.