Find Security Providers You Can Count On in Truro

Sentry Alarms provides advanced security solutions for homes and businesses in Cornwall, specialising in smart burglar alarms, HD CCTV systems, and integrated security technologies. Our SSAIB-certified installations combine wireless/wired infrastructure with remote control via smartphone apps, ensuring 24/7 protection and real-time monitoring. We offer comprehensive maintenance contracts, emergency response services, and tailored security designs to meet diverse client needs.