A perimeter alarm in terms of alarm systems usually refers to a system that allows you to move around throughout the house knowing that each and every location of entry is covered by an alarm sensor. Windows and doors are usually covered by reed switches and glass break detectors work to detect entry via breaking windows.
Perimeter alarms are great if:
> you’re concerned someone is trying to break in while you’re inside your house
> you’ve got a large pet that lives inside the house (so pet sensitive PIRs wouldn’t work)
Perimeter Alarm Pack – Designed for Med sized Houses – $1980
Bosch Solution 3000 Alarm panel with tamper switch
5 x wired glass break sensors
5 x wired reed switches
1 x External “Classic” style or “Slimline” siren with blue strobe
1x Internal siren (piezo)
Power pack & backup battery
Cables & connectors
24 Months WARRANTY on all parts & labour
Additional reed switches are $110
Additional wired glass break sensors are $176.
Ethernet module for arming / disarming via app – 440 inc GST
You can also add wireless beam sensors outside so you can get alerted when someone is approaching your property.
(around 1900 for a pair connected to an alarm system)