SONOFF MINIR4 Smart Switch, WiFi 2-Way Control, Mini Extreme Relay for Smart Home, Compatible with R5, S-MATE, Voice, for Alexa, Alice, and Google Home
【Super Tiny Size】Its compact size allows it to be installed in various mounting boxes, including the smallest Indian standard.
【External Switch Control】Easily connect to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.
【Detach Relay Mode】MINIR4 has “detach relay” mode, which means the states of external switches and relay are separated, so operating the external switch button won’t affect the relay state.
【eWeLink-Remote Control】MINIR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices, R5 and S-MATE, after pairing with MINIR4, both R5 and S-MATE can act as remote controllers to control MINIR4 locally through the eWeLink-Remote signal.
【Safe & Reliable】TÜV, CE, and FCC certifications ensure a safer and more reliable product.
✅ Extreme Compact Size: Fits effortlessly in tight spaces behind switches or sockets.
✅ 100% DIY Friendly: Simple installation with clear instructions – perfect for smart home beginners and pros.
✅ Wi-Fi Connectivity: No hub required. Directly connects to your 2.4GHz Wi-Fi network.
✅ Remote Control & Scheduling: Control lights or appliances from anywhere via the eWeLink app.
✅ Voice Control: Works seamlessly with Amazon Alexa and Google Assistant for hands-free operation.
✅ Enhanced Safety: Features a physical on/off toggle, reinforced insulation, and complies with strict safety standards.
✅ Multi-Mode Compatibility: Supports external switches – rocker, push-button, or momentary switches.
Perfect for: Automating lights, ceiling fans, and other appliances in homes, offices, or commercial spaces, giving you convenience, energy savings, and security.
Terms and Conditions
7 Days Replacement
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MINIR4 is a mini extreme WiFi smart switch equipped with ESP32 chip, that turns traditional switches into smart switches, automating lights and electronic devices, and tiny size fits in various mounting boxes, including the smallest EU-type/86 type/120 type mounting box. MINIR4 supports external switch control and easily connects to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.
MINIR4 has “detach relay” mode, which means the states of external switches and relay are separated, so operating the external switch button won’t affect the relay state. Such as, if you open detach relay” mode, when you turn off the light, your smart light won’t be offline, and you still can use App to control smart lights.
MINIR4 is a smart switch with the gateway function of “eWeLink-Remote“.After pairing with MINIR4, MINIR4 can be controlled locally by S-MATE through “eWeLink-Remote” signal, and trigger other smart devices in the smart scene.
Documents
MINIR4 is a mini extreme WiFi smart switch equipped with ESP32 chip, that turns traditional switches into smart switches, automating lights and electronic devices, and tiny size fits in various mounting boxes, including the smallest EU-type/86 type/120 type mounting box. MINIR4 supports external switch control and easily connects to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.
MINIR4 has “detach relay” mode, which means the states of external switches and relay are separated, so operating the external switch button won’t affect the relay state. Such as, if you open detach relay” mode, when you turn off the light, your smart light won’t be offline, and you still can use App to control smart lights.
MINIR4 is a smart switch with the gateway function of “eWeLink-Remote“.After pairing with MINIR4, MINIR4 can be controlled locally by S-MATE through “eWeLink-Remote” signal, and trigger other smart devices in the smart scene.
Documents
Specifications
| Brand | Sonoff |
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