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Control Unit Features & Capabilities
- Network TCP/IP ready (with NETCOM2P/6P)
- Easily configurable reader settings supporting many Wiegand protocols
- Up to 6,000 transactions retained in file buffer
- Auto transfer protocol uploads file buffer when communication is re-established after an interruption
- Expanded flash memory allows for 45,000 credentials (expandable to 90,000 with special hardware order)
- Robust lockdown and global communication among multiple ACUs (requires CIMs) and multiple communication buses (requires CIM-Links)
- Removable terminal blocks
- Accommodates 512 time schedules and 511 group levels
- Multiple inputs and outputs for expansion
- Supports assigning a single credential holder to 10 different groups
- Dual processors ensure uninterrupted operation during uploads and downloads
CA4500 - 4 Reader Access Control Unit
Each CA4500 includes the following components.
- 1 - CA4500B ACU control board
- 1 - OCB8 relay board
- 1 - DPS-15 dual linear power supply
- 1 - Black metal enclosure
Manufacturer Resources
Product Specs
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Controllers, Power Supplies and Transformers
- Number of Outputs:
- (4) Auxiliary Output Relays; (8) Expansion Auxiliary Output Relays; (64) I/O Outputs; (4) Door Output Relays
- Number of Credential Holders:
- 45000
- Number of Reader Ports:
- 2
- Product Type:
- Power Supplies
Dormakaba CA4500 – Frequently Asked Questions
How fast can I get the Dormakaba CA4500 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 CA4500 come with a warranty?
Absolutely. The Dormakaba CA4500 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 CA4500?
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 CA4500 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.