Altronix TM400 enclosure lets you easily integrate Altronix power with Mercury/LenelS2 access controllers and accessories. TM400 simplifies board layout and wire management, reduces installation time and labor costs.TM400 Enclosure accommodates a combination of the following Mercury controllers with or without Altronix power/accessories: Mercury: LP1502, LP4502, MR52, MR16IN, MR16OUT, MR62e, LP1501, MR50. LenelS2: LNL-2220, LNL-4420, LNL-1320, LNL-1100, LNL-1200, LNL-2210, LP1300e, LNL-1300. Altronix Power Supply and Sub-Assembly.