Full-Detail 1:1 Model for MINIR4M/MINIR4/ZBMINIR2

This is a 1:1 scale 3D model of the SONOFF MINIR4M, precisely recreated for physical testing and design validation.
But that's not all — this model is fully compatible with 5 SONOFF mini switch modules:

• MINIR4M (Matter version) ：MINI Extreme Wi-Fi Smart Switch | MINIR4M
• MINIR4 (Wi-Fi version) ：MINI Extreme Wi-Fi Smart Switch | MINIR4
• ZBMINIR2 (Zigbee version) ：ZBMINI Extreme Zigbee Smart Switch (Neutral Wire Required) | ZBMINIR2
• MINI-RBS(Matter version): SONOFF Smart Roller Shutter Switch | MINI-RBS
• MINI-ZBRBS(Zigbee version):SONOFF Zigbee Smart Roller Shutter Switch | MINI-ZBRBS

All three models share the exact same physical dimensions, terminal layout, button position, and LED indicator design.
They’re specifically designed to fit behind traditional wall switches, allowing for seamless upgrades to smart control without changing your existing wiring setup.

Use this printed model to:

• Check whether these modules can fit into your wall switch box or mounting enclosure.
• Help design compatible faceplates, brackets, or extension accessories.
• Avoid surprises before purchase or installation.

We provide .stl .stp files for 3D printing, ensuring quick and accurate size verification.