Hi everyone,
While the Sonoff SwitchMan M5 (especially 2-gang and 3-gang versions) has a sleek, minimalist design, its completely flat, wide button surface makes it tricky to identify which button you’re touching in the dark or without looking.
I came up with a very simple and effective DIY solution: Staggered Clear Bumper Pads.
The DIY Fix:
Instead of applying small clear self-adhesive silicone bumpers in a straight line, I arranged them in a diagonal/staircase pattern (left button at the bottom, middle button in the center, right button at the top). The moment your finger touches a pad, the vertical height instantly tells your muscle memory whether you’re on Channel 1, 2, or 3—no guessing needed. Being transparent, they don’t block the LED indicators.
Feature Request for the Sonoff / ITEAD Product Team:
Based on this real-world experience, I would love to see Sonoff integrate tactile feedback directly from the factory in future revisions (e.g., M5 V2 or future SwitchMan series):
Molded Micro-Textures / Braille Dots: Adding subtle micro-dots, raised textures, or slight height offsets directly onto the plastic injection molds would cost virtually nothing in mass production while vastly improving blind-touch ergonomics.
Built-in Accessibility: Adding built-in tactile markers out of the box would make Sonoff switches significantly more user-friendly and accessible for everyone.
Do you think Sonoff should consider built-in tactile features for their next switch lineup? Let me know your thoughts!
