Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
I spec HES glass break stations when life safety code requires a manual emergency release at an access-controlled door—and the GBS-1 is straightforward to integrate. It gives you that hard override: someone breaks the glass, the relay trips, and the mag lock or electric strike releases regardless of card reader state or network status. I typically see these at stairwell re-entry doors, server room exits, and any secured egress point where AHJ wants a visible, tactile failsafe.
One watch-out: confirm your door hardware's fail-safe versus fail-secure configuration before you order. The GBS-1 supplies a dry contact closure on activation, so you need to verify it matches your lock's input requirements—some strikes need 12VDC, some need 24VDC, and the station itself doesn't supply power. Also, plan for the glass replacement protocol with your facility team. Once activated, that glass needs a spare on hand and someone trained to reset it. It's a simple device, but it has to work every time when it matters.