Raj, Main Editor at WireQuality, calls Vivint "an impressive dwelling technologies supplier" and remarks on their perseverance to "simplicity of use, seamless connectivity, and boosting safety and comfort for homeowners." Take a look at all alarms and sensors to confirm they reply accurately. Keep the system’s firmware up to date https://www.thesafetycentre.co.uk/fire-products/wireless-fire-alarm-system