Wireless sensor tag case

Case for a wireless sensor tag (https://wirelesstag.net/). While the original case is nice & small, it does have some issues:
- falls over often
- doesn't close properly after changing the battery a few times
- the CR-2032 batteries run out too often
- rechargeable LR-2032 cells don't work with the wireless tags

This case has space for a 3V (rechargeable) CR-123 battery.

Cut the red and black wires to +/- 6cm length. Solder the red (+) wire to the the 2nd pinhole, black (-) wire to the 3rd pinhole. The 1st pinhole is square. Wires should be soldered to the back side of the sensor. Slide the wireless tag sensor through the battery cavity half way through the hole in the bottom. Then side it vertically into the case. Then slide in the batter holder.

2020.01.12: it needs some work, need to give the wires some more space in order to slide the battery in.