Siemens S54329-F179-A1 Wall Mounted Speaker Strobe Alarm

Siemens S54329-F179-A1 Wall Mounted Speaker Strobe Alarm is a high‑fidelity, indoor notification appliance that combines a loudspeaker and a visual strobe in a single wall‑mount enclosure for fire alarm systems. Identified as a SL Series Speaker‑Strobe device with a red FIRE faceplate suitable for wall mounting, it supports field‑selectable power taps (25/70 VRMS) at 1/8, 1/4, 1/2, 1, and 2 W, with corresponding speaker output at 10 ft of 75, 79, 82, 85, and 87 dBA. The strobe portion is field‑selectable across 15, 30, 75, and 110 candela with 1 flash per second. Operating conditions are 32°F to 122°F (0°C to 50°C) and up to 93% relative humidity, for indoor use. The enclosure measures about 6.1 in high by 4.56 in wide by 1.4 in deep. Wiring uses In/Out terminals that accept #12–#18 AWG for daisy‑chain installations. The S54329-F179-A1 is designed to work with Siemens addressable fire alarm panels and audio/voice evacuation systems, and supports synchronization with Siemens panels via PAD‑series NAC extenders and DSC dual‑sync modules.