The cornerstone of Sentry Interlocks’ solutions is the customized, preprogrammed modules or door interlock controllers, which are shipped to your facility in an enclosure, ready for installation. A streamlined design with a full wiring schematic, labeled terminals that clearly show which wire to attach, optional plug-and-play Cat 5 cables, and minimal wiring components make these modules easy to set up with no specialized on-site programmers required.
Designed for simplicity, these modules can be easily customized to your operations.
For the simplest 2-door arrangement the EZ ModLock 2-Door Modules is the perfect solution. When using manual, usually unlocked doors, this door interlock controller creates interlocking systems for gowning rooms, locker rooms and other mantrap and airlock applications. With an optional two-door expansion module, you can create a system for up to four doors. An optional timer system lets you set a time delay for opening doors, allowing you to condition the air in the airlock.
If you require a system for two to ten doors, the EZ ModLock Multi Door System offers:
This door safety interlock system offers:

Our mantrap door systems tackle the biggest challenges of traditional, built-from-scratch systems. Those traditional systems are often complex and require expert programmers to install and upgrade. The modular, plug-and-play design and labeled connections ensure easy, quick installation and adaptation as your needs evolve. A two-year limited warranty offers peace of mind. Our modules also:
Our integration services and best-in-class customer support ensure you get responsive, customized help when you need it. With our attention to detail, follow-through and clear communication, you get the support you need for both straightforward and specialized system needs.
At Sentry Interlocks, we have years of experience helping leaders in the pharmaceutical, biotech and other industries create tailored interlock door systems for their needs. Ready to create your own system? Contact us to speak with a team member or call us at 267-824-2580.