Product Specification Sheet APS524

Rev. 06/2018

MT Series Trim Frames (For modular door stations)

MT1T (Titanium-shown)

MT6/2W (White-shown)

MT Series Modular Frames for Modular Series Door Stations

The MT modular frames are 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 MT frames are designed to be used in conjunction with the UPG series (flush) or APG series (surface) housing(s). For larger configurations, multiple housings and MT frames may be mounted alongside each other. The MT trim frames are available in three (3) finishes; Titanium (suffix-T), White (suffix-W) or Brown (suffix-B). All MT series frames require the #13510 key / tool needed for installation and servicing of panel(s). 

Due to its unique construction, the MT modular frames can be mounted vertically or horizontally, depending on the mounting requirements. 

The MT housings have built-in stand-offs to allow mounting of the individual modular snap-in component's PC boards, for easy and neat system wiring. 

See chart below for reference of sizes/types and configurations available.

Model# # of Modules Height  Width Depth**
 MT1*  1W x 1H  5.67"   5.12"  0.63"
 MT2*  1W x 2H  9.60"  5.12"  0.63"
 MT3*  1W x 3H  13.55"   5.12"  0.63"
 MT4*  1W x 4H 17.50"  5.12"  0.63"
 MT4/2*  2W x 2H  9.60"   9.06"   0.63"
 MT6/2*  2W x 3H  13.55"  9.06"   0.63"
 MT8/2*  2W x 4H  17.50"   9.06"   0.63"

*Titanium (suffix-T), White (suffix-W) or Brown (suffix-B). 

**Depth indicates size from front to back of frame only, not including the APG series housing and/or snap-in module(s) included.

Architects' And Engineers' Specifications

Modular panel frame(s) shall be Alpha Communications® / S.T.R.™ MT series or approved equal. Trim frame(s) shall be modular type and shall be used in conjunction with the proper UPG series (flush) or APG series (surface) housing(s). 

MT frame(s) shall be made of durable cast aluminum and shall be finished in Titanium (suffix-T), White (suffix-W) or Brown (suffix-B), and shall mount onto the corresponding UPG or APG series housing(s). 

All MT series frames shall require the #13510 key / tool needed for installation and servicing of panel(s), in the future, which shall be provided by the contractor.

Contractor shall observe all local and national electrical and building codes

Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
Copyright© 1998-2019 Alpha Communications® - All Rights Reserved.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.