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
Photoelectronic Low-Profile Plug-In Detector for Special Applications
Note: For pendent mount applications where remote testing is NOT needed, the 2151 needs to be used with either the B114LP or B114