Sonoff | Sonoff Mini/MiniR2
Description
Sonoff Mini (MiniR2) is a compact inline Wi-Fi switch designed to fit behind wall switches or in junction boxes. It supports external switch inputs and can run locally with ESPHome/Tasmota if reflashed.
Overview
My Implementation
Not currently deployed; evaluating fit for this setup.
Device Score Summary
Category Score Rationale
Features ★★★☆☆ Core capabilities documented; model-specific depth varies. Interoperability ★★★☆☆ Integration available via documented methods. Setup Ease ★★★☆☆ Typical setup for this device category. Cloud Dependency ★★★☆☆ Depends on integration and firmware options. Vendor Trust ★★★☆☆ Based on available documentation and product lineage. Overall ★★★☆☆ Solid option when matched to the right use case.
★★★★★ Exceptional | ★★★★☆ Very Good | ★★★☆☆ Good Enough | ★★☆☆☆ Frustrating | ★☆☆☆☆ Avoid
Features
Compact inline form factor Works with existing wall switches 2.4 GHz Wi-Fi connectivity eWeLink app support Custom firmware support for local control
Specifications
Protocol Wi-Fi 2.4 GHz Hub Required No Power AC mains Cloud Dependency Cloud by default; local when reflashed HA Integration Sonoff (eWeLink) or ESPHome/Tasmota Voice Control Alexa/Google via eWeLink Dimensions Inline module Warranty See Sonoff
Home Assistant Integration
Integration Method: Sonoff (eWeLink) integration or ESPHome
Requirements: eWeLink account for cloud; USB adapter for flashingEntities: Switch entitySetup: Add Sonoff integration or adopt via ESPHomeNotes: Confirm space and heat limits in wall box
Practical Considerations
Ensure neutral wire availability if required Leave space for heat dissipation Consider local firmware for reliability
References
Comparison And Shopping Sonoff | Sonoff Mini/MiniR2 Alternatives compares this device to the top three live alternatives and records the latest Amazon and Alibaba checks captured during the comparison run.
