Sonoff POW/Dual & Basic (DIN Rail Clips & Mounts)

thingiverse

As I continued to expand my collection of Sonoff devices for home automation, it became clear that a reliable method for mounting these devices within my distribution box (DB) was essential. I took a closer look at the DIN RAIL MOUNT sold by Itead, but its universal design posed significant problems. The mount did not fit neatly inside the DB enclosure, and users were unable to access the buttons on the Sonoff POW or DUAL models, nor see the LED lights. Furthermore, the low profile of the recessed mount was a major concern. To address these issues, I designed a custom mounting system tailored specifically for my needs. This design consists of interchangeable DIN RAIL clips that can be adjusted to fit various requirements. By flipping them over, users can achieve a range of heights within the opening, requiring two clips per Sonoff device. My redesign drew inspiration from Mikegg's original concept on Thingiverse (https://www.thingiverse.com/thing:1000487). The second component consists of dedicated mounts for either the Sonoff POW/DUAL or BASIC models. These mounts are secured to the DIN RAIL CLIPS and feature adjustable slots for fine-tuning the fit. Once users are satisfied with the positioning, they can fasten these mounts to the clips and secure their Sonoffs in place. When properly installed, the Sonoffs will sit flush under the DB cover without unsightly gaps, and their buttons and LEDs will be exposed for easy access. Thank you to Tobox for pointing out an error in my original design; I have since corrected the mistake and removed the incorrect version from upload.