4
1 Introduction
1.1 Warnings and recommendations
Before proceeding with the installation we recommend that you read the content of this manual
very carefully.
The warranty will automatically become void in case of negligence, improper use, and tampering
by unauthorised personnel.
The Sfera Keypad Module must only be used with BTicino 2 wire digital systems.
Front covers that may be used with the Sfera BTicino Keypad Module:
Front cover 353005 Front cover 353001/02/03