Isonas in-Rush Suppressor Kit ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.47
$29.42
Isonas in-Rush Suppressor Kit - Maglock Kit Accessory for RC Readers

Isonas in-Rush Suppressor Kit - Maglock Kit Accessory for RC Readers

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Model: ACC-IRS-4700

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

$43.47
$29.42
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Isonas in-Rush Suppressor Kit - Maglock Kit Accessory for RC Readers

Protects your reader from inrush voltages and is primarily used for magnetic door locks.

Specifications:

  • Any installation that is using magnetic locks that are equipped with a “quick-release feature” should have this inrush protection installed.
  • Dimensions: 1.25" x 1.25" x 2.25"

Manufacturer Resources

Product Specs

Subcategory:
Access Controls
Product Group:
Electronic Access Controls
Product Subgroup:
Parts and Accessories
Product Type:
Hardwired
Commercial/Residential:
Commercial
Parts and Accessories Type:
Credentials
Product Attribute:
Hardwired
Product Category:
Electronic Access Controls
Department:
Door Hardware

Isonas ACC-IRS-4700 – Frequently Asked Questions

1) Do I need an in-rush suppressor when wiring a maglock to an Isonas RC reader?
If the magnetic lock has a quick-release feature, yes. The Isonas in-Rush Suppressor Kit protects the reader-controller from the inrush voltage that a maglock kicks back when it releases. Any install using quick-release maglocks should have this protection in line.
2) What does the Isonas in-Rush Suppressor Kit actually protect against?
It guards the reader against inrush voltage spikes on the lock circuit. Magnetic locks are the primary case, since the coil dumps energy back onto the wiring when it drops power. The suppressor absorbs that instead of letting it reach the reader electronics.
3) How much room do I need in the junction box for the Isonas suppressor kit?
The suppressor measures 1.25 x 1.25 x 2.25 inches, so it fits inside a standard back box or above-door enclosure alongside the lock wiring without a separate housing.
4) Does the suppressor kit work with electric strikes, or only maglocks?
It is sold primarily for magnetic locks, and specifically for maglocks with a quick-release feature. That is the application the kit is specified for.
5) Is the Isonas in-Rush Suppressor Kit for commercial installs or will it work on a residential door?
It is a commercial access control accessory, sold for hardwired Isonas RC reader-controller installations. Nothing about it is scaled for residential use.
6) How many pieces come in the Isonas in-Rush Suppressor Kit order?
It is a single-configuration item, ordered as one suppressor kit. There are no size, voltage, or finish options to select.
How fast can I get the Isonas ACC-IRS-4700 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 Isonas ACC-IRS-4700 come with a warranty?
Absolutely. The Isonas ACC-IRS-4700 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 Isonas ACC-IRS-4700?
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 Isonas ACC-IRS-4700 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.
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