The main access door should be fitted with a mortice deadlock of at least five levers or a rim deadlock. Either should conform to the British Standard BS 3621.

If the door is of Aluminium/UPVC construction then it must be fitted with a multi-point locking system which incorporates a lever or cylinder deadlock, capable of being secured by a key from both sides.

All windows, fanlights and roof lights that can be accessed without the use of a ladder, and that can be opened, should be fitted with key-operated window locks.

Approved and Maintained
The intruder alarm in your home must be approved, inspected and serviced annually through a service contract with an approved organisation such as SSIAB, or NSI.

Telephone Link
Select this option if your alarm is linked to either the local police station or a security service.

DIY Alarm
Select this option if you have any other type of alarm.