Raj, Main Editor at WireQuality, phone calls Vivint "an progressive home technological innovation company" and remarks on their commitment to "simplicity of use, seamless connectivity, and improving security and comfort for homeowners." Why we chose ADT: They use sensible property integrations and provide comprehensive 24/seven security. You can also check https://www.thesafetycentre.co.uk/fire-products/wireless-fire-alarm-system