{"product_id":"sonoff-2-channel-zigbee-switch-mini-duo-signal-amplifier-mini-zb2gs","title":"Sonoff - 2-channel Zigbee switch + MINI DUO signal amplifier MINI-ZB2GS","description":"\u003ch2\u003eDual-Channel Zigbee 3.0 Flush-Mount Switch Module\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003edual-channel Zigbee 3.0 switch module\u003c\/strong\u003e is designed for flush mounting behind existing wall switches, enabling smart control of two independent lighting or resistive load circuits. It maintains compatibility with traditional physical switches, making it ideal for retrofitting without changing your current setup.\u003c\/p\u003e\n\u003cp\u003eWith integrated \u003cstrong\u003eZigbee router functionality\u003c\/strong\u003e, the module helps extend the coverage and stability of your Zigbee mesh network. It is compatible with most Zigbee 3.0 hubs and supports over-the-air (OTA) firmware updates for future enhancements.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmart control of \u003cstrong\u003etwo independent circuits\u003c\/strong\u003e via Zigbee\u003c\/li\u003e\n\u003cli\u003eSupports external \u003cstrong\u003eS1 \/ S2 physical switches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFunctions as a \u003cstrong\u003eZigbee router\u003c\/strong\u003e to extend network coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-the-air (OTA)\u003c\/strong\u003e firmware updates via Zigbee\u003c\/li\u003e\n\u003cli\u003eWorks with most Zigbee 3.0 hubs and ecosystems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControl of \u003cstrong\u003etwo separate lighting zones or resistive loads\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHome automation with Zigbee hubs (e.g. Home Assistant, SmartThings, etc.)\u003c\/li\u003e\n\u003cli\u003eRetrofit installations behind standard wall switches\u003c\/li\u003e\n\u003cli\u003eExpanding the range of your \u003cstrong\u003eZigbee mesh network\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Zigbee 3.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 100–240 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax load:\u003c\/strong\u003e 8 A per channel, 12 A total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin load:\u003c\/strong\u003e 3 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal switch support:\u003c\/strong\u003e S1 \/ S2 inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouter function:\u003c\/strong\u003e Yes (Zigbee repeater)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 45 × 39.4 × 16.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet weight:\u003c\/strong\u003e 33 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flame-retardant PC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -10°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis compact and powerful module is the perfect solution for modernizing traditional lighting systems with smart Zigbee control — without rewiring or replacing your switches.\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":52262340919562,"sku":null,"price":19.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/5632\/4874\/files\/sonoff-2-channel-zigbee-switch-mini-duo-signal-amplifier.webp?v=1765695974","url":"https:\/\/smart-home.shopping\/uk\/products\/sonoff-2-channel-zigbee-switch-mini-duo-signal-amplifier-mini-zb2gs","provider":"Smart Home","version":"1.0","type":"link"}