SONOFF MINI DUO MINI-ZB2GS - 2-channel smart switch, White

The SONOFF MINI DUO 2-Gang Zigbee Smart Switch MINI-ZB2GS is a 2-channel smart switch for on/off control of connected lights and appliances. It uses Zigbee 3.0 to connect to a compatible hub or gateway; it does not connect over Wi-Fi or Bluetooth. Control is available remotely through a smartphone or tablet app, and the switch works with Amazon Alexa and Google Assistant for voice commands. It is not a dimmer, so it does not adjust brightness. The rated current is 16 A, with a maximum switching rating of 240 V AC / 16 A. This makes the electrical rating a key check when matching the switch to the intended circuit and load.

The compact module has a white PC housing and is installed behind an existing wall switch or inside a wall box. Its in-wall format adds smart control without replacing the visible switch. The product is intended for indoor placement and uses a wired mains connection. An external physical switch input supports local operation alongside app and voice control. The module is designed for independent control of two connected circuits, which can be assigned to separate lights or appliances. Check that the installation location has room for the module and access to a compatible Zigbee hub.

• Two independent channels for separate control of two connected lights or appliances.
• 110–240 V AC input within the stated voltage range.
• 50/60 Hz operating frequency matches common AC supply frequencies.
• 45 × 16.8 × 39.4 mm dimensions suit installations with limited space behind a switch.
• Mains-powered operation; no batteries required.
• Wired external switch input enables local control via a connected wall switch.