865
The 865 module provides supervision for ground faults, opens, and shorts on notification appliance circuits
connected to fire alarm control panels. The 865 is suitable for use with 2 or 4-wire circuits and provides one
Trouble and one Ground Fault LED and a set of Normally Closed trouble contacts to indicate off normal
conditions. The 865 also provides a Bell Silence switch for use during testing or service.
You can connect a maximum 5 Amp, 12 or 24 VDC UL listed auxiliary power supply to the module to support
alarm power requirements beyond the panel's alarm output capacity.
