UL 864 10th edition listed HONEYWELL FIRE ALARM PANEL. Model Morley STX comes in Half, 1 and 2 Loops, Standalone Model Morley SMX comes in 1, 2 and 4 Loops, Standalone Supports Morley Detectors and Modules, supports 4 Annunciator Panel in STX and 8 Annunciator Panel in SMX Panel. Configuration & commissioning through PS & Mobile App with 75% less commissioning time.