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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. Von Duprin 99-ALK-3-US28-AR1.5 AUTO RESET Alarm Kit 3' Door

    Von Duprin 99-ALK-3-US28-AR1.5 AUTO RESET Alarm Kit 3' Door

    The 99-ALK-3-US28-AR1.5 AUTO RESET battery alarm kit is a simple yet effective way to deter unauthorized use of an opening. Learn More
    $353.18

  2. Sargent 550-ERD Exit Alarm w/ Cylinder

    Sargent 550-ERD Exit Alarm w/ Cylinder

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 550P provides alarm indication with no locking function. Ideally suited for Emergency Exits, Roof Access, Low Frequency Use Back Door Learn More
    $256.25

  3. Sargent 550-EN-LC Exit Alarm Less Cylinder

    Sargent 550-EN-LC Exit Alarm Less Cylinder

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 550 provides alarm indication with no locking function. Ideally suited for Emergency Exits, Roof Access, Low Frequency Use Back Door Learn More
    $205.44

  4. Sargent 550-EN Exit Alarm w/ Cylinder

    Sargent 550-EN Exit Alarm w/ Cylinder

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 550P provides alarm indication with no locking function. Ideally suited for Emergency Exits, Roof Access, Low Frequency Use Back Door Learn More
    $256.25

  5. Sargent 550-26D Exit Alarm w/ Cylinder

    Sargent 550-26D Exit Alarm w/ Cylinder

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 550P provides alarm indication with no locking function. Ideally suited for Emergency Exits, Roof Access, Low Frequency Use Back Door Learn More
    $405.75

  6. Sargent 550-10B Exit Alarm w/ Cylinder

    Sargent 550-10B Exit Alarm w/ Cylinder

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 550P provides alarm indication with no locking function. Ideally suited for Emergency Exits, Roof Access, Low Frequency Use Back Door Learn More
    $405.75

  7. Sargent 540-EN Exit Alarm (Less Cylinder)

    Sargent 540-EN Exit Alarm (Less Cylinder)

    SARGENT's line of exit alarms is designed to signal a violation when a door is misused for authorized exit or passage. The 540 Series provides alarm indication with no locking function and the horn, once activated, will sound for two minutes, then shut off automatically and re-arm itself. Learn More
    $226.88

  8. Sargent 5110-EN Paddle Alarmed Exit Lock (Less Cylinder)

    Sargent 5110-EN Paddle Alarmed Exit Lock (Less Cylinder)

    Sargent's line of exit alarms is designed to signal a violaton when a door is used for unauthorized exit or passage. The 5110 combines the security of an alarm in a durable, secure package. Learn More
    $391.25

  9. Rofu 9500-36-US28 Non Latching Push Bar

    Rofu 9500-36-US28 Non Latching Push Bar

    The ROFU 9500-36 non latching push bar is designed to release fail safe locking devices Learn More
    $138.75

  10. Arrow F430-G-AL Fire Rated Push Bar Type Exit Alarm

    Arrow F430-G-AL Fire Rated Push Bar Type Exit Alarm

    Arrow F430-G-AL Fire Rated Push Bar Type Exit Alarm Learn More
    $528.03

  11. Arrow F430-F-BRZ Fire Rated Push Bar Type Exit Alarm

    Arrow F430-F-BRZ Fire Rated Push Bar Type Exit Alarm

    Arrow F430-F-BRZ Fire Rated Push Bar Type Exit Alarm Learn More
    $528.03

  12. Arrow F430-F-AL Fire Rated Push Bar Type Exit Alarm

    Arrow F430-F-AL Fire Rated Push Bar Type Exit Alarm

    Arrow F430-F-AL Fire Rated Push Bar Type Exit Alarm Learn More
    $528.03

  13. Arrow 430G-AL Push Bar Type Exit Alarm 48" Door

    Arrow 430G-AL Push Bar Type Exit Alarm 48" Door

    Arrow 430G-AL Push Bar Type Exit Alarm 48" Door Learn More
    $440.93

  14. Arrow 430F-RD Push Bar Type Exit Alarm 36" Door

    Arrow 430F-RD Push Bar Type Exit Alarm 36" Door

    Arrow 430F-RD Push Bar Type Exit Alarm 36" Door Learn More
    $454.15

  15. Arrow 430F-BRZ Push Bar Type Exit Alarm 36" Door

    Arrow 430F-BRZ Push Bar Type Exit Alarm 36" Door

    Arrow 430F-BRZ Push Bar Type Exit Alarm 36" Door Learn More
    $454.15

  16. Arrow 430F-AL Push Bar Type Exit Alarm 36" Door

    Arrow 430F-AL Push Bar Type Exit Alarm 36" Door

    Arrow 430F-AL Push Bar Type Exit Alarm 36" Door Learn More
    $454.15

  17. Arrow 130 Stand Alone Exit Alarm w/ 15 Second Delay

    Arrow 130 Stand Alone Exit Alarm w/ 15 Second Delay

    Arrow 130 Stand Alone Exit Alarm w/ 15 Second Delay Learn More
    $207.34

  18. Arrow 110-DBZ Stand Alone Exit Alarm

    Arrow 110-DBZ Stand Alone Exit Alarm

    Arrow 110-DBZ Stand Alone Exit Alarm Learn More
    $199.19

  19. Arrow 110-AL Stand Alone Exit Alarm

    Arrow 110-AL Stand Alone Exit Alarm

    Arrow 110-AL Stand Alone Exit Alarm Learn More
    $199.19

  20. Arm-A-Dor A102-002 Manual Re-Lock Secure Panic Exit Device w/ Alarm

    Arm-A-Dor A102-002 Manual Re-Lock Secure Panic Exit Device w/ Alarm

    Revolutionary Panic Exit Hardware For Security And Durability. Get aggressive in the fight against back door break-ins. Arm-A-Dor panic hardware gives you protection against forced entry comparable to a drop-bar while still providing a quick way out for employees and customers. Learn More
    $805.28

  21. Arm-A-Dor A101-F02 Automatic Re-Lock Fire Rated Secure Panic Exit Device w/ Alarm

    Arm-A-Dor A101-F02 Automatic Re-Lock Fire Rated Secure Panic Exit Device w/ Alarm

    Revolutionary Panic Exit Hardware For Security And Durability. Get aggressive in the fight against back door break-ins. Arm-A-Dor panic hardware gives you protection against forced entry comparable to a drop-bar while still providing a quick way out for employees and customers. Learn More
    $841.25

  22. Arm-A-Dor A101-015 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Arm-A-Dor A101-015 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Revolutionary Panic Exit Hardware For Security And Durability. Get aggressive in the fight against back door break-ins. Arm-A-Dor panic hardware gives you protection against forced entry comparable to a drop-bar while still providing a quick way out for employees and customers. Learn More
    $736.96

  23. Arm-A-Dor A101-013 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Arm-A-Dor A101-013 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Revolutionary Panic Exit Hardware For Security And Durability. Get aggressive in the fight against back door break-ins. Arm-A-Dor panic hardware gives you protection against forced entry comparable to a drop-bar while still providing a quick way out for employees and customers. Learn More
    $745.20

  24. Arm-A-Dor A101-002 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Arm-A-Dor A101-002 Automatic Re-Lock Secure Panic Exit Device w/ Alarm

    Revolutionary Panic Exit Hardware For Security And Durability. Get aggressive in the fight against back door break-ins. Arm-A-Dor panic hardware gives you protection against forced entry comparable to a drop-bar while still providing a quick way out for employees and customers. Learn More
    $831.60

  25. Alarm Lock PG10 Exit Door Alarm

    Alarm Lock PG10 Exit Door Alarm

    The Pilfergard Model PG10 is an exit door alarm designed to deter the use of the secured door by sounding a twin action alarm when opened by unauthorized personnel. The alarm can be bypassed from inside or outside by the use of a key. (Requires standard mortise cylinder not supplied.) This durable surface mount unit is easily installed and is tamper-supervised with two separate tamper switches Learn More
    $155.25

  26. Alarm Lock LL1 Exit Door Alarm w/ Flashing Strobe (Less Cylinder)

    Alarm Lock LL1 Exit Door Alarm w/ Flashing Strobe (Less Cylinder)

    The Pilfergard Model LL1 is an exit door alarm designed to deter the use of the secured door by sounding a twin action alarm when opened by unauthorized personnel. The alarm can be bypassed from inside or outside by the use of a key. (Requires standard mortise cylinder not supplied.) This durable surface mount unit is easily installed and is tamper-supervised with two separate tamper switches. All of the features of the PG10 unit with addition of a flashing strobe for easy alarm identification. Learn More
    $160.88

  27. Alarm Lock 715x28x88x48 Stand Alone Delayed Egress Panic Lock

    Alarm Lock 715x28x88x48 Stand Alone Delayed Egress Panic Lock

    Alarm Lock 715x28x88x48 Stand Alone Delayed Egress Panic Lock Stand alone delayed egress panic lock. 15 second delayed latch, instant alarm. Instant egress in case of emergency or fire. Meets NFPA 101 Life Safety Code. Includes monitoring output for secondary siren, CCTV or remote monitoring. Smoke detector input. Learn More
    $567.00

    Out of stock

  28. Alarm Lock 715x28x88 Stand Alone Delayed Egress Panic Lock

    Alarm Lock 715x28x88 Stand Alone Delayed Egress Panic Lock

    Alarm Lock 715x28x88 Stand alone delayed egress panic lock. 15 second delayed latch, instant alarm. Instant egress in case of emergency or fire. Meets NFPA 101 Life Safety Code. Includes monitoring output for secondary siren , CCTV or remote monitoring. Smoke detector input. Learn More
    $544.50

  29. Alarm Lock 710xUS28 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

    Alarm Lock 710xUS28 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

    The Alarm Lock 710xUS28 Sirenlock is a UL Listed panic alarm deadbolt devices which restrict unauthorized use of exit doors by sounding an alarm, while providing instant egress in emergencies making this a great selection Learn More
    $318.94

  30. Alarm Lock 710x48xUS28 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

    Alarm Lock 710x48xUS28 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

    The Alarm Lock 710x48xUS28 Sirenlock is a UL Listed panic alarm deadbolt devices which restrict unauthorized use of exit doors by sounding an alarm, while providing instant egress in emergencies making this a great selection Learn More
    $326.25

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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.