Zonecheck Addressable is the first UL approved life safety fire sprinkler detection system with fully
automated sustainable flow-switch testing. The system is approved to UL life safety standards
UL346 & UL864 and fully complies with relevant life safety fire codes. All components from the fire
rated cable down to the special wiring glands are approved for life safety (other detection systems
are not built to any standards).
Zonecheck Addressable utilises the latest stateof-the-art technology to provide a smart fire
sprinkler detection system. The system is built up by wiring every Zonecheck (flow-switch tester)
to its own Intelligent Monitoring Module (IMM), and connecting each IMM via a single loop of
fire resistant cable, to a central controller. The addressable controller gives locational information
on which flow-switch in the building has been activated and in the event of any secondary
alarms given either via smoke alarms or other flow-switches, the controller will know and display
the first flow-switch to operate allowing fire services to act quicker and pinpoint the seat of the
fire or where water has been discharged.