Frequently asked questions
Can I directly replace my Saturn Key Input Unit with the Solis™ C Key Input Unit without making any changes to the wall it is mounted on?
FAQ000283877
30 September 2026
When replacing an existing Key Input Unit with the Solis™ Key Input Unit, a cut-out modification is required for the product to fit, and the new fascia extends approximately 33 mm further at the bottom compared to the existing Key Input Unit, while remaining the same at the top.