SIFK
The labels are fixed to the SI2009 SIT plate with self-adhesive tape.

SIT 100
The entire writing surface of this label can be used for marking. It is particularly useful when a large-size print is required.

SIT HF 301 / 401/601 /991
The FIRMA label is designed to hold the trade-mark/logo of the installer, together with data relating to the work carried out.