Security takes on a whole new meaning with the 2190 Deadbolt/Deadlatch by Adams Rite, the industry's first narrow stile interconnected deadbolt and deadlatch for aluminum entrance systems. The 2190 provides the functionality of a full mortise lock in a narrow stile package, while meeting the most stringent building egress requirements. With the deadbolt projected, a simple turn of the inside lever retracts both the latch and dead-bolt simultaneously – proving code-compliant, panic-proof exiting. Add the energy savings due to the positive latching benefit, optional electrification, plus a variety of designer levers . . . and you've got the total package.