SONOFF MINI Extreme Wi-Fi Smart Switch MINIR4

The SONOFF MINIR4 Smart Wi-Fi Switch is a versatile in-wall smart relay module designed for DIY smart home automation projects. It enables independent control of up to four electrical loads, allowing users to manage lighting, fans, or appliances from a single compact device. The module connects directly to a 2.4GHz Wi-Fi network and is controlled through the eWeLink mobile app, offering remote on/off control, scheduling, countdown timers, and custom automation scenes. It also supports voice control through Amazon Alexa, Google Assistant, and SmartThings for hands-free operation. The MINIR4 is compatible with existing rocker and momentary wall switches, ensuring seamless manual control alongside smart functionality. Its compact size allows easy installation inside standard wall boxes, while the flame-retardant housing and overload protection enhance safety and reliability for daily use. Specifications Model: SONOFF MINIR4 Product Type: Smart Wi-Fi Relay Switch Input Voltage: 100–240V AC, 50/60Hz Output Channels: 4 × 10A (Resistive Load) Neutral Wire: Required Wireless Protocol: Wi-Fi IEEE 802.11 b/g/n (2.4GHz) App Support: eWeLink (iOS / Android) Voice Control: Amazon Alexa, Google Assistant, SmartThings Supported Switch Types: Rocker / Momentary Dimensions: 54 × 49 × 24 mm Operating Temperature: -10°C to +40°C Material: PC V0 Flame-Retardant Certifications: CE, FCC, RoHS Applications Smart lighting control Home automation systems Fan and appliance control DIY smart home projects Residential automation upgrades Energy-saving automation setups