$29.99

Description

The TBZ Trouble-by-Zone annunciator module contains four, independently controlled output relays, each of which are activated upon a zone trouble condition. Each output relay may be factory programmed to provide a set of either normally open or normally closed dry contacts.

Each TBZ module requires FC-72 cabinet space equivalent of two zones. A TBZ-U module may be stacked above each TBZ module, providing a total of eight TBZ outputs in the same cabinet space.