As always Colin my intent is good but my presentational skills lack the razor sharp precision to satisfy your good self. However
A lone female is at no greater risk than a lone male would be from a fire at 2am.
The historic great heros of the fire service would not have been called out to investigate an alarm generated by an L1 detection and alarm system in an unoccupied building.
Staff will always have to investigate alarms in care homes, to determine whether there is a fire, whether persons are at risk, who is at greatest risk and, should it be necessary, what are the priorities and logistics for evacuation. Granted that the timing of the call to the fire service may change as a result of changes to BS5839 (but compliance with this is not mandatory). Will Service Users and staff be safer as a result?
I am familiar with the events that followed the Rosepark fire. I would also like us to consider that many 40 bed care homes have only 2 staff at night. Is it better for them both to quickly investigate as a team and gather good intelligence to inform their decision or for one of them to investigate whilst the other is held on the phone for up to 5 minutes going through the inevitable call challenge process? Please discuss.
As the timing of a call to the fire service is a procedural matter it needs to be in other guidance in addition to BS5839 which is of course the technical standard for the design, installation, maintenance and testing of fire alarms. It needs also to be included in the National Guidance issued under the Fire Safety Order and other sister legislation elsewhere, and perhaps guidance issued under the Care Standards Act.