BT Redcare products installed and maintained by Guardian Alarms Ltd.
▷ Guardian Alarms, Knaresborough
12 piece Home Security Burglar Alarm System by ERA Protect - Next Generation Smart Wireless House Alarm - Google & Alexa Compatible - Smartphone Control with HD Camera + Floodlight (Guardian) :
These alarms save lives': Guardian readers on the UK public warning test | UK news | The Guardian
Security Systems & Fire Alarms - Ayrshire and Glasgow | Guardian