Mounts for Sonoff door sensor

Mounts for the Zigbee based Sonoff door sensor. This was printed for the Garden door which I frequently forget to lock shut. The sensor and magnets go into their respective pockets which I then taped over to keep them in place and to provide a weather shield. I used M4 wood screws to mount this as shown in the images.

Printed on its back. No supports needed.

I use the zigbee sensors with Home Assistant to notify me when the door has been opened. I can see the status of the door on the HA dashboard as well.