Don't let just anyone in. TECH Control Systems, Inc. uses top-name manufactures and state-of-the-art equipment in the ever-changing world of electronics to provide customers with card access control building security. We are an authorized, factory-trained dealer for various card access systems listed below.
Available now on both iOS and Android, Brivo Mobile Pass introduces a new level of convenience by providing you with the ability to access secured areas with a mobile device. A new feature of the Brivo OnAir platform, Brivo Mobile Pass eliminates the need for physical keycards and readers. Easy to use and no hardware required, users can instantly generate and distribute mobile credentials to unlock doors.
  • Simple activation process
  • Manage like standard keycards
  • Card reader not required
  • Same application controls doors in multiple Brivo OnAir Accounts
  • Try it for free! First five Brivo Mobile Passes are on us.
Brivo Inc. is the worldwide leader of cloud-based physical access control systems. Currently servicing over seven million users, the company’s award-winning Brivo OnAir® provides unmatched scalability and centralized security management for global enterprises, while retaining the ease of use for small and medium sized customers. The Brivo OnAir security management system is unique in providing combined access and video management in a single cloud platform. Headquartered in Bethesda, MD, Brivo was founded in 1999.

Phone Entry & Intercom Solutions

ButterflyMX™ is more than just a state-of-the-art video intercom system; it's a cost-saving tool for builders and developers. Instead of expensive legacy systems with significant hardware and installation costs, ButterflyMX™ replaces in-unit hardware with tenant Smart Phone Technology.
With over 60 years in the communications market, what separates Zenitel from the rest of the intercom providers is our specialty - Critical Communications over IP (CCoIP). With features and functions so advanced, our systems have been implemented and proven in the most demanding of environments.
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