OpenSprinkler 3.0 bracket + toroidal transformer bracket

This bracket is for mounting [OpenSprinkler 3.0](https://opensprinkler.com/product/opensprinkler/) into junction box Scame [686.227](http://www.scame.com/EN/General_Catalogue/Search/686.227/-1_0000000001_cat) or [686.207](http://www.scame.com/EN/General_Catalogue/Search/686.207/-1_0000000001_cat), but should be compatible with other Scame boxes. Thanks to these boxes and IP56 protection, OpenSprinkler 3.0 could be mounted outside (in the garden).

Second bracket is for toroidal transformer [TST20W/19V](https://www.tme.eu/en/details/tst20w_19v/toroidal-transformers/indel/tst20009/)
Nut used in this bracket: M4

**Danger: High voltage involved. Risk of electric shock and fire!**