SDC specializes in the design and manufacture of premium grade access
hardware products. As an established leader in the industry, SDC is the largest
independently owned manufacturer of access hardware in the U.S.A.
The SDC Product Line includes:
Electric Lever Locksets
Delayed Egress Locks
Access Controls
Power Supplies
Electric Deadbolts
Electromagnetic Locks
Exit Bars
Integrated Digital Keypads
Key/Push Switches
Electric Strikes
SDC MSB550 SERIES
SDC MSB550 Equipped with a mechanical switch activated by only 1/8” bar
movement, the MSB550 series provides an economical alternative where the safety
release attributes of sense bars is not required.
SDC PSB560
SDC PSB560 Sure Exit, Request-To-Exit Sense Bar, Non-Latching, Tri-Failsafe
Sensors, DPDT, 5 Amp Contacts and PT-2U Power Transfer Loop.
More About SDC Products Security Door Controls is an ISO 9001 certified
manufacturer security access control hardware, equipment and systems. Included
in this page is information regarding the Sure Exit request-to-exit pressure
sense bar, also know as an exit sense bar, touch bar, egress bar or non-latching
exit device. See Exit device switch kits for use with latching exit devices.
Other SDC product lines include digital and card access control systems,
electromagnetic locks, stand alone battery powered locksets, electrified mortise
and cylindrical locks, electric strikes, electric deadbolts, and access control
power supplies.
SDC exit bars and electric locks are compatible with biometric (hand,
fingerprint, eye), keypad and card access control systems and are an integral
part of a security access control system. SDC products are sold through an
authorized wholesale security equipment and access control distributor network.
SDC and Spacesaver are trademarks of Security Door Controls
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