Insurers will take a number of security measures into account when calculating your premium. A burglar alarm is the main one. It will need to be professionally maintained to count and you may need to agree that it is always set when the house is unoccupied. Your door and window locks will also make a difference. Anti-snap euro cylinders are generally considered the best and they may take a safe into account if it has a recognised security rating. For further information see our blog.
[Question posed during National Home Security Month 2015]