In some cases known as radio fire alarms, these systems utilise radio frequencies to manage all contact points, detectors, and alarm sounders. With no wires needed, time it will require to set up a wireless process is appreciably reduced, compared to standard fire alarm systems. Appropriate documentation of inspections and https://www.thesafetycentre.co.uk/blog/ems-wireless-firecell-systems-from-the-safety-centre/