ABS-2D NOTIFIER, Surface (or semi-flush) mount backbox.Used with the ACS annunciators, SCS Series, NCA and NCA-2 black.
ABS-2D Notifier cabinets are single-row enclosures for use with network and ACS series annunciators. These cabinets are suitable for both surface mount and semi-flush mount applications. Trim ring applications require a minimum distance of 0.875 in. (22.225 mm.) between the wall and the front of an enclosure.