REINVENTING THE BOX

SecuredByMAC

Modular Security Systems Incorporated (MSSI) is leading the way to a more secure world, one turnstile at a time. The company’s patented Modular Access Control (MAC) Portal is a standard, practical, sturdy structure made from industrial grade materials.

MAC Portal, patented MAC Portal, MSSI, Modular Security Systems Inc.

Modular Access Control

Vehicle Access Control

Custom Guard Houses

MAC Safe-T-Check, thermal screening, access control, turnstiles

Patented MAC Safe-T-Check™

Modular Turnstile, Access Control, & Thermal Screening

See all MAC Safe-T-Check Products

MAC_Portals

Patented MAC Portals

Modular Access Control (MAC) Portals


SEE ALL MAC PRODUCTS

VAC_Portals

Patented VAC Portals

Vehicle Access Control (VAC) Portals

SEE ALL VAC PRODUCTS

Guard_offices

Guard Offices

Climate Controlled Ground Level Offices 

SEE ALL Guard Office PRODUCTS

MAC_Lite_Products

Patented MAC Lite Products

Specifically Designed for Commercial Construction Jobsite Rental Needs

SEE ALL MAC LITE PRODUCTS

MSSI Company Overview

Modular Security Systems Incorporated (MSSI) is leading the way to a more secure world, one turnstile at a time.
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FOUR BRAND NEW PATENTED MAC SAFE-T-CHECK™ UNITS SHIP OUT TODAY  Modular Security Systems Inc. (MSSI) and our in-house team of engineers and designers have been working...

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The All-New MAC SAFE-T-CHECK™ Video is Up & Running!   In case you missed it, Modular Security Systems Inc. (MSSI) just recently added a new MAC SAFE-T-CHECK™ video to our...

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