Innovative,
Reliable, &
Versatile

About DELT-REX

DELT-REX Door Controls, LLC… a full supplier of electric door control products, systems and solutions providing peace of mind protection for persons and property.

...backed by the most experienced staff with over thirty-five years in the industry.

We are the people who “invented” the electromagnetic lock.

1967

1974

1998

We are the people who developed, designed and manufactured the first successfully operating electromagnetic locks and who in 1967 furnished over 50 units for the Montreal Forum, former home of the Montreal Canadians Hockey Team.

DELT-REX DOOR CONTROLS was formed in 1998 by Irving Saphirstein, recognized as the father of electromagnetic locking and for developing many of the related safety/security oriented products and services common place today.

DELT-REX offers a wide range of electric door control and monitoring products and coordinated systems, heretofore avoided, overlooked or compromised by its predecessors.

DELT-REX product features and options provide choices and convenience to designers, specifiers and installers; as well as durability, service and appearance to owners and building managers. DELT-REX products are fail-safe, code conforming and ADA compliant (as applicable) to satisfy building inspectors and fire marshals.