Simplex 49AV-WRF TrueAlert ES Addressable Horn Strobe

The Simplex 49AV-WRF is a TrueAlert ES wall-mount addressable horn/strobe with red housing and FIRE lettering for use on Simplex IDNAC SLC notification circuits. It provides individually addressed control, synchronized 1 Hz strobe flashing with selectable candela settings, and built-in diagnostics (Self-Test and Magnet Test) to simplify testing and service. Key Specifications: Type: Intelligent addressable wall-mount horn/strobe (A/V), red FIRE cover included Core Function(s): Addressable audible and visible notification with supervision and control over a 2-wire SLC Loop/Protocol: IDNAC SLC (regulated 29 VDC) Power: 23 to 31 VDC (Special Application); 1 unit load = 0.8 mA FACU current; up to 127 addresses per SLC (139 unit loads max) Indicators/UI: Selectable appliance LED polling indication; Self-Test status reporting; Magnet Test for address indication and operational test Compatible Replacement Covers: 49AVC-WRFIRE - Red cover, FIRE 49AVC-WRS - Red cover, Simplex logo only Compatible Mounting Box and Adapters: 2975-9145 - Simplex mounting box (requires 4905-9931) 4905-9931 - Adapter plate for 2975-9145 box 4905-9937 - Surface mount adapter skirt (red) 4905-9961 - Red wire guard with mounting plate System Compatibility: Compatible with Simplex fire alarm control equipment that provides IDNAC SLC notification for TrueAlert ES addressable appliances. NOTE: Replaces 4903-9450,4903-9451,4903-9452, and 4906-9227.