Sentry

Cooperative Purchasing vendor spotlight: Sentry Custom Security

Jan 13, 2023

In the coming weeks, we will be share information from many of the vendors that offer discounted prices through Minitex Cooperative Purchasing. This week, Sentry Custom Security is in the spotlight!

Sentry Newsletter - Library Laughs & Oddities - July 2022

Jul 14, 2022

The July/August newsletter from Sentry Custom Security features the old Medina Children’s Library, a testimonial, and a chance to win a $5,000 gift certificate.

Sentry Custom Security price match

Apr 10, 2022

Sentry Custom Security will meet and beat any North American manufactured EM (electromagnetic) system, accessory and label price by five percent.

Sentry Custom Security has parts to service and upgrade 3M 3500 & 3900 systems

Jan 12, 2022

Upgraded Sentry Custom Security systems can reduce maintenance costs and enable staff to generate gate-count reports.

Save money by making old systems new again

Nov 8, 2021

Sentry Custom Security is proud to announce the upgrade of old 3M 3500 library systems at the Doherty Library at the University of St. Thomas. The new Sentry RT-Controllers will save the library approximately $20,000 compared with buying completely new systems.