The 'ST' range of power supplies has been specifically designed for Fire System Installations and features intelligent battery charging and monitoring with remote fault signalling.
The 'BM' range of power supplies has been specifically designed for General Purpose applications including Fire and Access Control that require Battery Monitoring and a volt free fault output for remote signalling of fault conditions.
The 'TR' range of power supplies has been specifically designed for Access Control / Fire System Installations that require remote control of the power supply output as in the case of door retainers linked to a fire panel.