Raj, Main Editor at WireQuality, phone calls Vivint "an innovative property technological innovation provider" and remarks on their perseverance to "ease of use, seamless connectivity, and boosting safety and convenience for homeowners." Why we chose ADT: They use good property integrations and provide comprehensive 24/7 security. You can also check https://www.thesafetycentre.co.uk/fire-products/wireless-fire-alarm-system