Many older homes weren’t wired with a neutral conductor behind the light switch, making it difficult to install conventional smart switches.<\/p>\n
The SONOFF MINI DUO-L 2-Gang<\/a> Zigbee Smart Switch (MINI-ZB2GS-L) is specifically designed to solve this problem. Its innovative no-neutral design allows you to upgrade existing two-gang wall switches without rewiring your home, making it one of the easiest ways to add smart lighting to older properties.<\/p>\n With independent dual-channel control, advanced Zigbee 3.0 connectivity, powerful automation features, and broad smart home compatibility, the MINI DUO-L lets you modernise your home while keeping your existing switch plates and d\u00e9cor.<\/p>\n The biggest advantage of the MINI-ZB2GS-L is simple:<\/p>\n It works where most smart switches can’t.<\/p>\n Designed specifically for installations without a neutral wire, it’s ideal for:<\/p>\n Enjoy smart lighting without opening walls or running additional wiring.<\/p>\n The MINI DUO-L controls two separate loads from a single compact module.<\/p>\n Perfect for:<\/p>\n Each output operates independently for greater flexibility.<\/p>\n Supports up to 8A per channel with a maximum combined resistive load of 12A.<\/p>\n There’s no need to replace your favourite switch plates.<\/p>\n The MINI DUO-L installs neatly behind compatible two-gang wall switches, allowing you to continue using familiar switches while adding:<\/p>\n Your home keeps its original appearance while gaining modern smart functionality.<\/p>\n The MINI DUO-L includes Detach Relay Mode, allowing the physical wall switch and relay output to operate independently.<\/p>\n This is especially useful when using:<\/p>\n Instead of cutting power to smart bulbs, the wall switch can trigger automations while the bulbs remain powered and connected.<\/p>\n The MINI DUO-L communicates using Zigbee 3.0<\/strong>, offering fast, dependable local communication with minimal power consumption.<\/p>\n Benefits include:<\/p>\n As your Zigbee network grows, reliability improves through mesh routing.<\/p>\n Because the MINI DUO-L is permanently powered, it also functions as a Zigbee router.<\/p>\n Turbo Mode helps:<\/p>\n Every installed MINI DUO-L contributes to a stronger smart home network.<\/p>\n Create intelligent routines using your favourite Zigbee platform.<\/p>\n Examples include:<\/p>\n The dual independent outputs make it ideal for more advanced automations than a single-channel relay.<\/p>\n Compatible with leading Zigbee ecosystems, including:<\/p>\n A compatible Zigbee hub or coordinator is required.<\/p>\n The MINI DUO-L has been designed for installation behind compatible wall switches while taking up minimal space.<\/p>\n Its compact form factor makes it ideal for:<\/p>\n Professional installation is recommended where required by local electrical regulations.<\/p>\n \u2714 Older Homes Without Neutral Wiring<\/p>\n \u2714 Two-Gang Wall Switches<\/p>\n \u2714 Living Room Lighting<\/p>\n \u2714 Bedroom Lighting<\/p>\n \u2714 Hallway Lighting<\/p>\n \u2714 Bathroom Light & Fan Control<\/p>\n \u2714 Home Assistant Smart Homes<\/p>\n \u2714 Zigbee Mesh Expansion<\/p>\n \u2714 Retrofit Smart Home Projects<\/p>\n
\n<\/div>\nNo Neutral Wire Required<\/h2>\n
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\n<\/div>\nControl Two Circuits Independently<\/h2>\n
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\n<\/div>\nKeep Your Existing Wall Switches<\/h2>\n
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\n<\/div>\nAdvanced Detach Relay Mode<\/h2>\n
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\n<\/div>\nReliable Zigbee 3.0 Connectivity<\/h2>\n
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\n<\/div>\nTurbo Mode Mesh Extension<\/h2>\n
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\n<\/div>\nPowerful Smart Home Automation<\/h2>\n
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\n<\/div>\nBroad Zigbee Compatibility<\/h2>\n
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\n<\/div>\nCompact Design for Easy Installation<\/h2>\n
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\n<\/div>\nIdeal Applications<\/h2>\n
\n<\/div>\nTechnical Highlights<\/h2>\n