I had a similar issue with interconnecting alarms and concluded with the use of radio linked alarms. I was initially concerned about compliance, however the manufacturers verified it's compliance with Part B 1.21.
The only issue was location, however positions were acceptable in close proximity to lighting points, and the rigidity of the fp200 enabled a 50mm clearance from point to point.
Mr NIC man and Mr Building Inspector were both happy.
The only issue was location, however positions were acceptable in close proximity to lighting points, and the rigidity of the fp200 enabled a 50mm clearance from point to point.
Mr NIC man and Mr Building Inspector were both happy.
