Alpha APG1B 1H X 1W Surface Back Box-Brown

1H x 1W surface back box-brown requires mt1b series frame. The APG1B housing is designed to be used with Alpha Communications® / S.T.R.™ modular door entry stations and system annunciators. There are seven (7) configurations available in single double-width varieties.The conjunction MT Frame(s). For larger configurations, multiple APG housings frames may mounted alongside each other. three (3) finishes match frame finishes; Titanium (suffix-T), White (suffix-W) or Brown (suffix-B).