Thingiverse
Piezo Siren Case with Shelly 1
by Thingiverse
Last crawled date: 5 years, 10 months ago
Simple case to house a Shelly 1 wifi based switch (https://shelly.cloud/shelly1-open-source/) running on 12V and mount a piezo siren. I mount the Shelly in the guide using a bit of double sided 3m tape. 12-14mm M4 bolts are used to fix the siren to the case.
Side holes are for power via a 12V plugpack (with a 2.5mm socket) and optionally a simple push button switch to cut power (or alternatively just pull the plug)
Side holes are for power via a 12V plugpack (with a 2.5mm socket) and optionally a simple push button switch to cut power (or alternatively just pull the plug)