Wireless Alarms
Wireless alarms offer a greater degree of flexibility compared to a Wired system. Little or no redecoration is usually required, and there are also no surface-mounted cables. Graded systems should be installed by a recognised installation company and serviced annually to ensure their ongoing efficiency. This is usually a requirement for insurance companies.
Wireless alarms communicate with the control panel via a secure network. Most alarm systems are now supplied with an app that lets you be notified when the alarm is activated and remotely set/unset the system.
The App uses the customer's installed WiFi. If your Wifi is down, this does not affect the alarm's functionality.
Apart from the apparent benefit of no wiring, additional devices can be added to the base system as needed. These include cameras, smoke detectors, perimeter alarms, car defenders, etc. The system can also be uninstalled and taken with you when you move house.