SONOFF MINI-ZB2GS 2-Gang Zigbee Smart Switch | Zigbee Bridge-Hub Required

The SONOFF MINI DUO 2-Gang Zigbee Smart Switch (Model: MINI-ZB2GS) is a compact, dual-channel smart switch from the MINI Extreme series, engineered for effortless integration into Zigbee-based smart home setups. Leveraging the Zigbee 3.0 protocol (IEEE 802.15.4), it requires a compatible hub like the SONOFF ZBBridge-P, ZBBridge-U, NSPanel Pro, or iHost for operation, enabling seamless connectivity with platforms such as eWeLink, Home Assistant (via ZHA or Z2M), Amazon Alexa, and Google Assistant. This allows users to manage two independent loads—up to 10A per gang and 16A total for resistive loads—via app controls, voice commands, timers, or custom scenes, ideal for lighting, fans, or appliances in residential environments.

Measuring a slim 45 x 39.4 x 16.8 mm and weighing just 36.2g, it fits discreetly into standard wall boxes (minimum 60 mm depth), supporting easy behind-the-switch installation without altering your decor. As a built-in Zigbee router and repeater, it extends network coverage and signal strength, with Turbo mode for enhanced stability in larger homes. The innovative Detach Relay mode decouples physical wall switches from the relay state, letting the switch serve as a scene trigger (e.g., for smart bulbs) without cycling power, which helps prolong bulb life. Power-on behavior is fully customizable—resume last state, default to ON, stay OFF, or even flip with a delay—ensuring reliable recovery after outages.

Safety is paramount with overheat and surge protections, CE/FCC/RoHS certifications, and flame-retardant PC enclosure, all while drawing minimal standby power. Beyond basic on/off, it supports advanced features like inching (auto-off after timed durations), switch modes (pulse, edge, following), OTA updates, group control, and push notifications for status changes. Local control works offline via the hub, with cloud access for remote management.

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Specifications

• Input Voltage: 110-240V~ 50/60Hz
• Maximum Load: 10A per gang (resistive), total 16A max (both channels combined)
• Wireless Protocol: Zigbee 3.0 (IEEE 802.15.4); BLE for pairing (2402-2480 MHz)
• Operating Frequency Range: 2405–2480 MHz (Zigbee); output power ≤10dBm
• Dimensions: 45 x 39.4 x 16.8 mm (L x W x H)
• Weight: 36.2g (net)
• Mounting Box Requirement: Depth ≥60 mm; standard wall boxes
• Operating Temperature: -10°C to 40°C
• Operating Humidity: 5%-95% RH, non-condensing
• Enclosure Material: PC (flame-retardant)
• Certifications: CE, FCC, RoHS
• FCC ID: 2APN5-MINIZB2GS
• Wiring Diameter (Recommended): 16AWG to 14AWG SOL/STR copper conductor only
• Load Types Supported: Resistive (lighting, fans); not for curtain motors
• Switch Types: Rocker or push-button (momentary/latching); configurable modes
• Power Consumption: Low standby (not quantified; efficient Zigbee design)
• App/Platform: eWeLink (primary via hub); Home Assistant (ZHA/Z2M)
• Voice Assistants: Amazon Alexa, Google Assistant (via eWeLink binding)
• Safety Protections: Overheat, surge; requires 16A MCB/RCBO; single-phase only