Do I need a maintenance contract?

A maintenance contract is important to maintain proper functioning of your alarm system and it is a requirement if your system is on police response. Audible alarm systems need to be checked once a year.  A system that signals to an ARC needs to be maintained twice a year. Replacement of standby batteries before they degrade ensures the alarm system continues to function correctly in the event of mains power failure. An NSI approved installer will also provide a 24/7 emergency number for you to contact the duty engineer in the event of a problem.