FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addres
The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
The SpectrAlert Advance P4RK-R (replacement model) is a red, four-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounting plate only - no ba
The HCU-2000 controller is the core unit of Honeywell’s Intevio PAVA systems. It effortlessly performs multiple critical functions like audio storage and playback, signal processing, zone control, rou
The HN-S600P features 3 microphones, 2 auxiliary inputs and 1 line out. It comes with an automated mute function for paging and announcements, as well as individual input gain controls (with master vo