Alpha APG4-2B 2H X 2W Surface Back Box, Brown

The APG4-2B from Alpha is a 2H X 2W surface back box-brown. Requires MT4/2B series frame. The APG4-2B surface housing is designed to be used with the Alpha Communications® / S.T.R.™ modular series door entry stations and system annunciators. There are seven (7) configurations available in single and double-width varieties. The APG4-2B housing is designed to be used in conjunction with the MT series Modular Frame(s). For larger configurations, multiple APG4-2B housing and MT frames may be mounted alongside each other.