HES OPT-1LM 1500, 1600 Series ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$117.72
$66.88
HES OPT-1LM Single Lock Monitor Kit for 1500 and 1600 Series Electric Strikes

HES OPT-1LM 1500, 1600 Series Single Lock Monitor Kit

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Model: OPT-1LM

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

$117.72
$66.88
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HES OPT-1LM Single Lock Monitor Kit for 1500 and 1600 Series Electric Strikes

The HES OPT-1LM is a single lock monitor kit designed for use with HES 1500 and 1600 Series electric strikes. It adds lock position monitoring capability to compatible strikes, allowing access control systems to verify latch or bolt status and report door/lock state back to a controller or panel.

Compatibility

  • Compatible with HES 1500 Series electric strikes
  • Compatible with HES 1600 Series electric strikes
  • Single lock monitor configuration

Typical Applications

  • Access control installations requiring door or lock status feedback
  • Commercial and institutional door hardware upgrades
  • Security integrator and locksmith field installations

Product Specs

Commercial/Residential:
Commercial
Grade:
Grade 1
Series:
Electric Strike Accessories
Electronic:
Yes
Product Group:
Electronic Access Controls
Product Subgroup:
Electric Strikes Parts and Accessories
Product Type:
Parts and Accessories
Subcategory:
Electric Strike Parts and Accessories
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Category:
Parts and Accessories
Department:
Door Hardware

HES OPT-1LM – Frequently Asked Questions

1) Is the HES OPT-1LM rated for commercial door traffic?
Grade 1, and catalogued for commercial use. Grade 1 is the heaviest commercial duty rating in the ANSI/BHMA scale, which is what an institutional or MRO buyer standardizing across a facility normally specifies for exterior and high-traffic openings.
2) Do I need to run extra wire for a lock monitor on an HES 1500 or 1600 strike?
Yes. The OPT-1LM is an electronic monitoring option, so it needs its own conductors back to the panel input separate from the strike's power pair. Plan the door loop or transfer hinge count with the monitor circuit included before you pull wire.
3) Does the HES OPT-1LM come with a power supply or transformer?
No. The OPT-1LM is a monitor kit only, so power for the strike itself is separate. If the opening still needs a supply, the Adams Rite 4605 is a 115 VAC to 12/24 VAC transformer with 40 volt-amp output that ZenSupply carries.
4) Can one OPT-1LM monitor a pair of doors or two strikes?
No. It's a single lock monitor kit, so it covers one strike. A pair of doors with an electric strike on each leaf needs a kit per leaf.
5) What is the exact HES part number for the single lock monitor kit, and how is it distinguished from other electric strike accessories?
The part number is OPT-1LM, sold under the HES Electric Strike Accessories series as a single model with no options to select. The 1LM designation identifies it as the single lock monitor kit for the 1500 and 1600 Series strikes. It is not interchangeable with lock-mounted switch kits such as the Command Access SCHLBMKIT-ML for Schlage L9000 mortise locks or the REX-KIT-ML for ML1-Series mortise locks, both of which are ordered by the lock family they retrofit rather than by strike series.
How fast can I get the HES OPT-1LM 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 HES OPT-1LM come with a warranty?
Absolutely. The HES OPT-1LM 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 HES OPT-1LM?
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 HES OPT-1LM 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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