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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. Trine SR1 Silicon Rectifier

    Trine SR1 Silicon Rectifier

    Trine SR1 Silicon Rectifier Learn More
    $15.96

  2. Trine S012RS-24DC ANSI Electric Strike (Fail Safe)

    Trine S012RS-24DC ANSI Electric Strike (Fail Safe)

    Trine S012RS-24DC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $98.18

  3. Trine S012C-24DC ANSI Electric Strike (Fail Secure)

    Trine S012C-24DC ANSI Electric Strike (Fail Secure)

    Trine S012C-24DC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $82.12

  4. Trine S012C-24AC ANSI Electric Strike (Fail Secure)

    Trine S012C-24AC ANSI Electric Strike (Fail Secure)

    Trine S012C-24AC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $82.12

  5. Trine S012C-8-16VAC/4-6VDC ANSI Electric Strike (Fail Secure)

    Trine S012C-10-16VAC/ ANSI Electric Strike (Fail Secure)

    Trine S012C-10-16VAC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $82.13

  6. Trine S012-24DC ANSI Electric Strike (Fail Secure)

    Trine S012-24DC ANSI Electric Strike (Fail Secure)

    Trine S012-24DC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $79.65

  7. Trine S012-24AC ANSI Electric Strike (Fail Secure)

    Trine S012-24AC ANSI Electric Strike (Fail Secure)

    Trine S012-24AC for new or replacement installations in metal jambs. Use with locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $79.65

  8. Trine S005C-8-16VAC/4-6VDC Lockset Electric Strike (Fail Secure)

    Trine S005C-8-16VAC/4-6VDC Lockset Electric Strike (Fail Secure)

    Trine S005C-8-16VAC/4-6VDC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $50.54

  9. Trine S005C-12DC Lockset Electric Strike (Fail Secure)

    Trine S005C-12DC Lockset Electric Strike (Fail Secure)

    Trine S005C-12DC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $50.54

  10. Trine S005-8-16VAC/4-6VDC Lockset Electric Strike (Fail Secure)

    Trine S005-8-16VAC/4-6VDC Lockset Electric Strike (Fail Secure)

    Trine S005-8-16VAC/4-6VDC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $45.88

  11. Trine S005-24DC Lockset Electric Strike (Fail Secure)

    Trine S005-24DC Lockset Electric Strike (Fail Secure)

    Trine S005-24DC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $45.88

  12. Trine S005-24AC Lockset Electric Strike (Fail Secure)

    Trine S005-24AC Lockset Electric Strike (Fail Secure)

    Trine S005-24AC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $45.88

  13. Trine S005-12DC Lockset Electric Strike (Fail Secure)

    Trine S005-12DC Lockset Electric Strike (Fail Secure)

    Trine S005-12DC for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 3/4” throw, based on 1/8” door gap. Learn More
    $45.89

  14. Trine LC100 External Line Conditioner Module

    Trine LC100 External Line Conditioner Module

    Trine LC100 External Line Conditioner Module Learn More
    $35.28

  15. Trine HD005-24DC Lockset Electric Strike w/ Screwed On Faceplate & Reinforced Latch Pin (Fail Secure)

    Trine HD005-24DC Lockset Electric Strike w/ Screwed On Faceplate & Reinforced Latch Pin (Fail Secure)

    Trine HD005 for use in replacement installations in wood jambs and iron gates. Use with bored cylindrical locksets having up to 5/8” throw, based on 1/8” door gap. Learn More
    $49.21

    Out of stock

  16. Trine EN960-24DC-32D Premium Electric Strike

    Trine EN960-24DC-32D Premium Electric Strike

    Trine EN960-24DC For new or replacement installations in metal or wood jambs. Use with mortise exit devices, mortise locks without deadbolts and cylindrical locksets with up to 7/8” throw. Based on 1/8” door gap. Learn More
    $279.06

  17. Trine EN960-12DC-US32D Premium Electric Strike

    Trine EN960-12DC-US32D Premium Electric Strike

    Trine EN960-12DC-US32D For new or replacement installations in metal or wood jambs. Use with mortise exit devices, mortise locks without deadbolts and cylindrical locksets with up to 7/8” throw. Based on 1/8” door gap. Learn More
    $279.06

  18. Trine EN800-24DC-32D Premium Electric Strike

    Trine EN800-24DC-32D Premium Electric Strike

    Trine EN800-24DC-32D For new or replacement installations in wood or metal jambs. Use with cylindrical locksets, mortise locks without dead bolts, and mortise exit devices with up to 7/8” throw, based on 1/8” door gap. 3/4” Thick Faceplate. Learn More
    $258.28

  19. Trine EN800-12DC-32D Premium Electric Strike

    Trine EN800-12DC-32D Premium Electric Strike

    Trine EN800-12DC-32D For new or replacement installations in wood or metal jambs. Use with cylindrical locksets, mortise locks without dead bolts, and mortise exit devices with up to 7/8” throw, based on 1/8” door gap. 3/4” Thick Faceplate. Learn More
    $258.28

    Out of stock

  20. Trine EN435-24DC-RH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Right Hand)

    Trine EN435-24DC-RH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Right Hand)

    Trine EN435-24DC-RH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  21. Trine EN435-24DC-LH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Left Hand)

    Trine EN435-24DC-LH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Left Hand)

    Trine EN435-24DC-LH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  22. Trine EN435-12DC-RH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Right Hand)

    Trine EN435-12DC-RH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Right Hand)

    Trine EN435-12DC-RH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  23. Trine EN435-12DC-LH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Left Hand)

    Trine EN435-12DC-LH-32D Cavity Centerline Offset 3/4" Premium Electric Strike (Left Hand)

    Trine EN435-12DC-LH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  24. Trine EN430-24DC-RH-32D Cavity Centerline Offset 1" Premium Electric Strike (Right Hand)

    Trine EN430-24DC-RH-32D Cavity Centerline Offset 1" Premium Electric Strike (Right Hand)

    Trine EN430-24DC-RH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  25. Trine EN430-24DC-LH-32D Cavity Centerline Offset 1" Premium Electric Strike (Left Hand)

    Trine EN430-24DC-LH-32D Cavity Centerline Offset 1" Premium Electric Strike (Left Hand)

    Trine EN430-24DC-LH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  26. Trine EN430-12DC-RH-32D Cavity Centerline Offset 1" Premium Electric Strike (Right Hand)

    Trine EN430-12DC-RH-32D Cavity Centerline Offset 1" Premium Electric Strike (Right Hand)

    Trine EN430-12DC-RH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  27. Trine EN430-12DC-LH-32D Cavity Centerline Offset 1" Premium Electric Strike (Left Hand)

    Trine EN430-12DC-LH-32D Cavity Centerline Offset 1" Premium Electric Strike (Left Hand)

    Trine EN430-12DC-LH For new or replacement installations in metal jambs. Use with cylindrical locksets and mortise lock latchbolts with up to 7/8” throw without relocating centerline. Based on 1/8” door gap. Learn More
    $248.78

  28. Trine EN400-24DC-US4 Indoor/Outdoor Premium Electric Strike

    Trine EN400-24DC-US4 Indoor/Outdoor Premium Electric Strike

    Trine EN400-24DC For new or replacement installations in wood or metal jambs. Use with mortise exit devices, mortise locks without dead bolts and cylindrical locksets with up to 7/8” throw, based on 1/8” door gap. Learn More
    $261.25

  29. Trine EN400-24DC-32D Indoor/Outdoor Premium Electric Strike

    Trine EN400-24DC-32D Indoor/Outdoor Premium Electric Strike

    Trine EN400-24DC For new or replacement installations in wood or metal jambs. Use with mortise exit devices, mortise locks without dead bolts and cylindrical locksets with up to 7/8” throw, based on 1/8” door gap. Learn More
    $236.90

  30. Trine EN400-24AC-32D Indoor/Outdoor Premium Electric Strike

    Trine EN400-24AC-32D Indoor/Outdoor Premium Electric Strike

    Trine EN400-24AC For new or replacement installations in wood or metal jambs. Use with mortise exit devices, mortise locks without dead bolts and cylindrical locksets with up to 7/8” throw, based on 1/8” door gap. Learn More
    $236.90

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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.