The SCU serves as digital audio memory for Honeywell’s Variodyn D1 PAVA system. Connection to the Variodyn D1 can be established via the Ethernet. This unit can be used to log and record announcements
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro