QUESTION: Fix punctuation: Radio network for connecting digital locking cylinders Smart Handles and Smart Relays to a central computer
ANS: Radio network for connecting digital locking cylinders, Smart Handles and Smart Relays to a central computer.

QUESTION: Fix punctuation: Practical and folding vintage wooden French market stall table
ANS: Practical and folding vintage wooden French market stall table.

QUESTION: Fix punctuation: The watch is part of the Minimal collection from Calvin Klein which is designed for the elegant and fashion conscious person
ANS: The watch is part of the Minimal collection from Calvin Klein, which is designed for the elegant and fashion conscious person.

QUESTION: Fix punctuation: In 2011 TV 2 achieved another record profit a result based on increased advertising revenue and a stronger payTV business
ANS:
In 2011 TV 2 achieved another record profit, a result based on increased advertising revenue and a stronger pay-TV business.