System Sensor L-Series offers a wide range of Audible Visible (AV) accessories to enable you to meet a variety of application requirements.
The MP120KL Mounting Plate is designed to use 120 VAC to power SpectrAlert Advance horns, strobes, horn strobes, chimes, and chime strobes.
120 VAC mounting plate model MP120KL shall be listed to UL 464 for fire protective signaling systems. The mounting plate shall power a twowire L-Series horn, strobe, horn strobe, chime or chime strobe from a 120 VAC supply converted to nominal 24 V FWR. For indoor applications, the mounting plate shall be installed in a 4x4x21/8 -inch junction box.