Locking Devices

Conventional direct throw bolt locks are the most basic bolt locks available. All SDC bolt locks are available in failsafe or failsecure operation. Not recommended for wood applications. 110 and 210 models feature a bolt assembly that is adjustable...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

SDC’s 15 series value 5/8” latchbolt electric strikes are centerline latch entry strikes designed for use with cylindrical locksets and metal frames. 15 series strikes accept 5/8” throw latchbolts or up to ¾” throw...

SDC's Electromagnetic Locks are suited for interior doors, perimeter exit doors and entrances that require failsafe emergency release capability. The patented EMLock® design represents the pinnacle of magnetic lock evolution with modular assembly...

SDC’s HiShear® electromagnetic shear locks are designed,engineered and built in America for openings that require an architecturally superior appearance. Recognized as a cut above alternatives on the market, SDC shear locks provide high...

SDC’s HiShear® electromagnetic shear locks are designed, engineered and built in America for openings that require an architecturally superior appearance. Recognized as a cut above alternatives on the market, SDC shear locks provide high...

SDC’s HiShear® electromagnetic shear locks are designed, engineered and built in America for openings that require an architecturally superior appearance. Recognized as a cut above alternatives on the market, SDC shear locks provide high...

SDC’s HiShear® electromagnetic shear locks are designed, engineered and built in America for openings that require an architecturally superior appearance. Recognized as a cut above alternatives on the market, SDC shear locks provide high...

SDC’s Electromagnetic Locks are suited for interior doors, perimeter exit doors and entrances that require failsafe emergency release capability. The patented EMLock® design represents the pinnacle of magnetic lock evolution with modular...

SDC’s magnetic gate locks provide 1200lbs of holding force and enable the access and egress control of pedestrian and vehicle gates. Access controls such as card readers, digital keypads and remote control stations provide gate and lock control...

SDC’s electromagnetic locks are suited for interior doors, perimeter exit doors and entrances that require failsafe emergency release capability. The patented EMLock® design represents the pinnacle of magnetic lock evolution with modular...

SDC’s 1590 series electromagnetic sliding door locks are compact locks with 850lbs of holding power packed into a small steel mortise case. The lock is ideal for securing sliding or swinging, manual or automatic doors. Its durability for high...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

Designed and patented by SDC, Spacesaver® right angle bolt locks represent a fundamental innovation in electric locking technology for access control applications. Spacesaver® bolts project at right angles to the lock mechanism, allowing...

SDC’s 25 series value 1/2” latchbolt electric strikes are centerline latch entry strikes designed for use with cylindrical locksets and metal frames. 25 series strikes accept 1/2” throw latchbolts or up to 9/16” throw latchbolts...

SDC’s 290 series micro cabinet locks are designed to electronically secure cabinets and drawers with either sliding or swinging doors. The need for keys is eliminated and the addition of a keypad or remote control of your choice provides true...

SDC’s 30 series 3/4” pullman latchbolt electric strikes are designed for use with rim mount exit devices having pullman type latchbolts. 30 series strikes accept 3/4” throw pullman style latchbolts. Built with all stainless steel parts...

SDC’s 350 series narrow electromagnetic locks provide 1200lbs holding force and failsafe access control for perimeter and interior doors that meet building security and fire life safety code requirements. The 350 series is specifically designed for...

SDC’s 45 series 5/8” latchbolt electric strikes are centerline latch entry strikes designed for use with cylindrical locksets and mortise locksets without deadbolt for both metal and wood frames. 45 series strikes accept 5/8” throw...

SDC’s 45 series 5/8” latchbolt electric strikes are centerline latch entry strikes designed for use with cylindrical locksets and mortise locksets without deadbolt for both metal and wood frames. 45 series strikes accept 5/8” throw...

SDC’s 55 series 3/4” latchbolt electric strikes are heavy duty, designed for installation in hollow metal frames for access control of cylindrical locksets, mortise locksets with or without deadbolts and mortise exit devices. 55 series...