Dormakaba ES2 Power Supply Car...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$603.00
$406.33
Image coming soon

Dormakaba ES2 Power Supply Card for PS501, Powers Additional Two Devices

(No reviews yet) Write a Review

Model: ES2

In Stock (leaves warehouse same day if ordered before 3pm ET)

$603.00
$406.33
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Dormakaba ES2 Power Supply Card for PS501, Powers Additional Two Devices

The Dormakaba ES2 Power Supply Card is a commercial-grade replacement component designed for use with the Dormakaba PS501 power supply system. This expansion card enables the PS501 to power two additional devices, extending the capacity of your existing access control or electrified door hardware installation. Engineered for professional commercial applications, the ES2 is an essential accessory for system integrators and facility managers looking to expand device capacity without replacing the entire power supply unit.

Key Features

  • Expanded Device Capacity: Powers two additional devices when installed in a compatible Dormakaba PS501 power supply, maximizing system flexibility and scalability.
  • PS501 Compatibility: Designed specifically for integration with the Dormakaba PS501 power supply, ensuring reliable and manufacturer-validated performance.
  • Commercial-Grade Construction: Built to meet the demands of professional commercial door hardware installations where dependable power distribution is critical.
  • Replacement Part Convenience: Available as a direct replacement component, allowing technicians to restore or expand PS501 system capacity without full unit replacement.
  • Streamlined System Expansion: Simplifies the process of adding electrified devices to an existing PS501-based system, reducing installation complexity and cost.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: ES2

Typical Applications

  • Commercial Office Building Access Control Systems
  • Educational Facility Door Hardware Installations
  • Healthcare Institution Security Infrastructure
  • Retail Establishment Electrified Door Systems
  • Industrial and Warehouse Facility Access Points
  • Government and Municipal Building Security Upgrades
  • Multi-Tenant Residential Property Entry Systems

Why Dormakaba ES2?

Dormakaba is a trusted name in commercial door hardware, and the ES2 Power Supply Card reflects the brand's commitment to reliable, scalable system solutions. By enabling two additional device connections within the PS501 ecosystem, the ES2 allows facility managers and security integrators to expand infrastructure efficiently without compromising system integrity. For commercial environments where dependable power distribution is non-negotiable, the Dormakaba ES2 delivers manufacturer-backed compatibility and professional-grade reliability.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
ES2
Features:
Dorma Exit Device Parts & Trims

Dormakaba ES2 – Frequently Asked Questions

1) What does the Dormakaba ES2 card actually do in a PS501 power supply?
The ES2 is an expansion card that installs in a Dormakaba PS501 power supply and lets that supply power two more devices. It is not a power supply on its own and it is not a standalone controller. If you have a PS501 already feeding electrified exit devices or strikes and you need to add two more, the ES2 adds that capacity without swapping out the whole unit.
2) I need to add two more electrified exit devices to an existing system. Do I have to buy a second power supply?
Not if the existing supply is a Dormakaba PS501. Adding an ES2 expansion card raises that supply's capacity by two devices, which is the cheaper and faster route than installing and wiring a second enclosure. That is the whole point of the card: expand capacity without replacing the unit.
3) How many ES2 cards do I order if I am adding four electrified devices to a PS501?
Each ES2 covers two additional devices, so four devices means two cards, assuming the PS501 has the card slots and the output capacity for them. Count the card quantity off the number of devices in pairs, and confirm your PS501 configuration can take the number of cards you plan to fit.
4) Is the Dormakaba ES2 a repair part or an upgrade part?
Both, depending on why you are buying it. It is catalogued as a replacement part, so a technician can use it to restore a PS501 whose existing card has failed, and the same card serves as the expansion piece when you are simply adding two device connections to a working system.
5) Is the ES2 card suitable for commercial buildings, or is it a residential product?
Commercial. The ES2 is a commercial-duty component for electrified door hardware and access control power distribution, the sort of installation you find in office buildings, schools, hospitals, retail, warehouses, government facilities, and multi-tenant residential entries.
6) Is the ES2 an exit device part or an access control part?
It sits in both worlds. The ES2 is grouped with Dormakaba exit device parts and trims, and its job is powering electrified hardware, so it turns up on electric latch retraction exit device jobs as often as it does on access control installs where the PS501 is the power source.
How fast can I get the Dormakaba ES2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba ES2 come with a warranty?
Absolutely. The Dormakaba ES2 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba ES2?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba ES2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!