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Single Door Access

Here you will find a wide variety of single door security components that bolster businesses and corporate access control systems. Our extensive inventory of single door access parts and accessories consists of electric locks, digital locks, exit devices, magnetic door locks, push button locks, video entry systems, and electric strikes—all designed for single-door applications. Door controllers and keypads, and more advanced systems including proximity readers and advanced automation features are all available, with free shipping on orders over $200.

Please browse the following categories, which include all top brands and models, to determine exactly what parts are most compatible for your door control module.

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  1. Yale AU691F-630-RHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    Yale AU691F-630-RHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    The electrified AU691F heavy-duty trim provides electric locking and unlocking of trim. Ideal for door control where increased security is necessary at all times, while meeting life safety codes. Electric trim is ideal for many applications, including stairwell towers, high-security areas, schools, hospitals, and factories. Learn More
    $465.85

  2. Yale AU691F-630-LHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    Yale AU691F-630-LHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    The electrified AU691F heavy-duty trim provides electric locking and unlocking of trim. Ideal for door control where increased security is necessary at all times, while meeting life safety codes. Electric trim is ideal for many applications, including stairwell towers, high-security areas, schools, hospitals, and factories. Learn More
    $465.85

    Out of stock

  3. Yale AU691F-626-RHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    Yale AU691F-626-RHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    The electrified AU691F heavy-duty trim provides electric locking and unlocking of trim. Ideal for door control where increased security is necessary at all times, while meeting life safety codes. Electric trim is ideal for many applications, including stairwell towers, high-security areas, schools, hospitals, and factories. Learn More
    $465.85

  4. Yale AU691F-626-LHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    Yale AU691F-626-LHR-LC Fail Secure Electric Trim Less Cylinder (24VAC/DC)

    The electrified AU691F heavy-duty trim provides electric locking and unlocking of trim. Ideal for door control where increased security is necessary at all times, while meeting life safety codes. Electric trim is ideal for many applications, including stairwell towers, high-security areas, schools, hospitals, and factories. Learn More
    $465.85

  5. Von Duprin EL9975EO-4-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 4' Door

    Von Duprin EL9975EO-4-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 4' Door

    Von Duprin EL9975EO-4 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9975 device has a grooved case. Learn More
    $1,433.10

  6. Von Duprin EL9975EO-3-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9975EO-3-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9975 device has a grooved case. Learn More
    $1,421.63

  7. Von Duprin EL9927EO-4-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 4' Door

    Von Duprin EL9927EO-4-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 4' Door

    Von Duprin EL9927EO-4 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9927 device has a grooved case. Learn More
    $1,366.80

  8. Von Duprin EL9927EO-3-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9927 device has a grooved case. Learn More
    $1,355.33

  9. Von Duprin EL9927EO-3-US26D Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3-US26D Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9927 device has a grooved case. Learn More
    $1,442.03

  10. Von Duprin EL9927EO-3-313 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3-313 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9927EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9927 device has a grooved case. Learn More
    $1,416.53

  11. Von Duprin EL9875EO-4-US32D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-4-US32D Exit Only Electric Latch Retraction Mortise Lock Exit Device 4' Door

    Von Duprin EL9875EO-4 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9875 device has a smooth mechanism case. Learn More
    $1,456.69

  12. Von Duprin EL9875EO-4-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 4' Door

    Von Duprin EL9875EO-4-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 4' Door

    Von Duprin EL9875EO-4 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9875 device has a smooth mechanism case. Learn More
    $1,433.10

  13. Von Duprin EL9875EO-3-US32D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-3-US32D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9875 device has a smooth mechanism case. Learn More
    $1,445.21

  14. Von Duprin EL9875EO-3-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-3-US26D Exit Only Electric Latch Retraction Mortise Lock Exit Device 3' Door

    Von Duprin EL9875EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 9875 mortise lock device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9875 device has a smooth mechanism case. Learn More
    $1,421.63

  15. Von Duprin EL9827EO-3-US3 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3-US3 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9827 device has a smooth mechanism case. Learn More
    $1,442.03

  16. Von Duprin EL9827EO-3-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3-US28 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9827 device has a smooth mechanism case. Learn More
    $1,355.33

  17. Von Duprin EL9827EO-3-313 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3-313 Exit Only Electric Latch Retraction Surface Mounted Vertical Rod Exit Device 3' Door

    Von Duprin EL9827EO-3 (Electric Latch Retraction) devices provide remote locking control, useful where free-swinging doors are normally utilized. May be applied to fire devices when under the control of an automatic fire alarm system. 99 rim exit devices for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9827 device has a smooth mechanism case. Learn More
    $1,416.53

  18. Von Duprin E9975EO-F-4-US26D-FSE Exit Only Electric Mortise Lock Fire Exit Device Fail Secure 24VDC 4' Door

    Von Duprin E9975EO-F-4-US26D-FSE Exit Only Electric Mortise Lock Fire Exit Device Fail Secure 24VDC 4' Door

    The E7500 controls the locking of the outside trim. E9975-EO-F fire exit mortise lock devices for all types of single doors up to 4´ x 10´ (1219mm x 3048mm) or 8´ x 10´ (2438mm x 3048mm) double doors installations, UL listed for Fire Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The E9975 device has a grooved case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,378.91

  19. Von Duprin E9975EO-F-4-US26D-FS Exit Only Electric Mortise Lock Fire Exit Device Fail Safe 24VDC 4' Door

    Von Duprin E9975EO-F-4-US26D-FS Exit Only Electric Mortise Lock Fire Exit Device Fail Safe 24VDC 4' Door

    The E7500 controls the locking of the outside trim. E9975-EO-F fire exit mortise lock devices for all types of single doors up to 4´ x 10´ (1219mm x 3048mm) or 8´ x 10´ (2438mm x 3048mm) double doors installations, UL listed for Fire Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The E9975 device has a grooved case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,378.91

  20. Von Duprin E9975EO-F-3-US26D-FSE Exit Only Electric Mortise Lock Fire Exit Device Fail Secure 24VDC 3' Door

    Von Duprin E9975EO-F-3-US26D-FSE Exit Only Electric Mortise Lock Fire Exit Device Fail Secure 24VDC 3' Door

    The E7500 controls the locking of the outside trim. E9975-EO-F fire exit mortise lock devices for all types of single doors up to 4´ x 10´ (1219mm x 3048mm) or 8´ x 10´ (2438mm x 3048mm) double doors installations, UL listed for Fire Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The E9975 device has a grooved case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,367.44

  21. Von Duprin E9975EO-F-3-US26D-FS Exit Only Electric Mortise Lock Fire Exit Device Fail Safe 24VDC 3' Door

    Von Duprin E9975EO-F-3-US26D-FS Exit Only Electric Mortise Lock Fire Exit Device Fail Safe 24VDC 3' Door

    The E7500 controls the locking of the outside trim. E9975-EO-F fire exit mortise lock devices for all types of single doors up to 4´ x 10´ (1219mm x 3048mm) or 8´ x 10´ (2438mm x 3048mm) double doors installations, UL listed for Fire Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The E9975 device has a grooved case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,367.44

  22. Von Duprin E9975EO-3-US28-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 3' Door

    Von Duprin E9975EO-3-US28-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 3' Door

    The E7500 controls the locking of the outside trim. E9975-EO mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The 9975 device has a grooved case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,186.39

  23. Von Duprin E9875EO-4-US26D-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 4' Door

    Von Duprin E9875EO-4-US26D-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 4' Door

    The E7500 controls the locking of the outside trim. E9875-EO mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The 9875 device has a smooth mechanism case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,283.29

  24. Von Duprin E9875EO-3-US26D-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 3' Door

    Von Duprin E9875EO-3-US26D-FSE Exit Only Electric Mortise Lock Exit Device Fail Secure 24VDC 3' Door

    The E7500 controls the locking of the outside trim. E9875-EO mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The 9875 device has a smooth mechanism case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,271.81

  25. Von Duprin E9875EO-3-US26D-FS Exit Only Electric Mortise Lock Exit Device Fail Safe 24VDC 3' Door

    Von Duprin E9875EO-3-US26D-FS Exit Only Electric Mortise Lock Exit Device Fail Safe 24VDC 3' Door

    The E7500 controls the locking of the outside trim. E9875-EO mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The 9875 device has a smooth mechanism case. The mortise lock device is non-handed. The E7500 lock contains a SPDT signal to monitor the outside trim condition (locked or unlocked) and a second SPDT signal switch to monitor the latch bolt Learn More
    $1,271.81

  26. Von Duprin E8875EO-FSE-US26D-RHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875EO-FSE-US26D-RHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875 electric mortise lock devices for all types of single or double doors, UL listed for accident hazard installations. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 43/49 (121mm). The E7500 electrified mortise lock is equipped with a 3/49 (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel. Learn More
    $1,258.43

  27. Von Duprin E8875EO-FSE-US26D-LHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875EO-FSE-US26D-LHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875 electric mortise lock devices for all types of single or double doors, UL listed for accident hazard installations. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 43/49 (121mm). The E7500 electrified mortise lock is equipped with a 3/49 (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel. Learn More
    $1,258.43

  28. Von Duprin E8875EO-FSE-US10B-RHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875EO-FSE-US10B-RHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875 electric mortise lock devices for all types of single or double doors, UL listed for accident hazard installations. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 43/49 (121mm). The E7500 electrified mortise lock is equipped with a 3/49 (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel. Learn More
    $1,401.86

  29. Von Duprin E8875EO-FSE-US10B-LHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875EO-FSE-US10B-LHR Exit Only Electric Unlocking Mortise Lock Exit Device Fail Secure (24VDC)

    Von Duprin E8875 electric mortise lock devices for all types of single or double doors, UL listed for accident hazard installations. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 43/49 (121mm). The E7500 electrified mortise lock is equipped with a 3/49 (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel. Learn More
    $1,401.86

  30. Von Duprin E360L-BE-17-US26D-FSE-RHR Electric Unlocking Control Lever Blank Escutcheon Exit Device Trim Fail Secure (24VDC)

    Von Duprin E360L-BE-17-US26D-FSE-RHR Electric Unlocking Control Lever Blank Escutcheon Exit Device Trim Fail Secure (24VDC)

    The E360L series controls provide the same choice of lever or thumbturn control of the 33A/35A series exit device series. Additionally, these trims have the advantage of being electrically controllable by a remote switching device, an access control system or automatic fire alarm system. The trim operates with a rotary solenoid that controls the locking cam the same way the standard cylinder works. Learn More
    $631.13

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Access Control Systems For Your Home or Office’s Single Doors

Single door access presents a number of different possibilities for securing your home or office. Whether you’re choosing to opt for a proximity reader or advanced automation, even basic access door security can be greatly enhanced by even a simple accessory.

Door locks, whether they’re push button, digital, or electric, can be a major differentiator in securing your building. We have accordingly stocked our supply with a vast selection of all the varying brands and models to meet the individual needs of our customers. Beyond the standard locking mechanisms on many home and office doors, these tools provide you with an extra layer of security that you can trust.

We know that our customers are informed, and cannot waste time trying to determine which commercial door hardware is or is not worth their time. That’s why we’ve not only provided the top brands, but also provided an incredibly large inventory that makes door access control systems for any application easily available. Just search for the models and parts you’re looking for in our search query bar, and find your target product in seconds.

A Broad Selection of Basic and Advanced Door Locks

We value having a base of customers whose needs range from the most very basic in home or office entry, to much larger needs from corporate to governmental security, and we pride ourselves in being able to provide the best selection for all of them. Each grade and model has been divided into its appropriate section.

We have door access control systems for single doors that rely on current, existing power sources, as well as ones that can be powered by an independent box. And we know that when certain parts do wear out, it can be a pain to try and hunt down the manufacturer and order that specific part—so we provide a full range of small replacement parts, that are key components of these complicated locking systems.

Rather than going through and replacing your entire system, simply diagnose the problem area, and search our extensive inventory for exactly the part you need.

Whether you have to service a high volume of single door entries or just one home, our shipping and processing is extremely accommodating for any size order. We’ll get the parts to you quickly, so that you don’t need to be worried about a compromised system.