Alarm Lock P5851 Battery Cover...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.55
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Alarm Lock P5851 Battery Cover Screw Replacement Part

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Model: P5851 US26D

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

$13.55
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Alarm Lock P5851 Battery Cover Screw Replacement Part

The Alarm Lock P5851 is a genuine replacement battery cover screw designed to restore and maintain compatible Alarm Lock exit device hardware. This commercial-grade replacement part ensures a secure battery compartment cover on supported Alarm Lock devices, preserving proper function and device integrity. Sourced directly from Alarm Lock's parts and accessories line, the P5851 is the correct OEM solution for facilities maintaining Alarm Lock exit device installations.

Key Features

  • Genuine OEM Replacement: Alarm Lock P5851 battery cover screw sourced from the manufacturer's parts and accessories line for assured compatibility.
  • Commercial-Grade Construction: Engineered to meet the demands of commercial door hardware applications, ensuring reliable and lasting performance.
  • Secure Battery Compartment: Restores proper fastening of the battery cover on compatible Alarm Lock exit devices, maintaining device integrity and operation.
  • Purpose-Built Fit: Designed specifically for compatible Alarm Lock exit device models, eliminating guesswork and ensuring a precise fit.
  • Easy Maintenance Solution: Simplifies field servicing and preventive maintenance of Alarm Lock hardware by providing the correct replacement fastener.

Technical Specifications

  • 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: P5851
  • Features: Alarm Lock Parts and Accessories

Typical Applications

  • Commercial Office Buildings with Alarm Lock Exit Device Installations
  • Educational Facilities Maintaining Alarm Lock Hardware
  • Healthcare Institutions Servicing Exit Device Equipment
  • Retail Establishments with Alarm Lock Door Hardware
  • Industrial and Warehouse Facilities Requiring Replacement Parts
  • Government and Municipal Buildings with Alarm Lock Systems
  • Multi-Tenant Residential Properties Using Commercial Exit Devices

Why Alarm Lock P5851?

Alarm Lock's parts and accessories line delivers manufacturer-certified components that maintain the performance and reliability of installed exit device hardware. The P5851 battery cover screw ensures facilities can quickly address maintenance needs with a correct, purpose-fit part rather than an improvised substitute. For commercial door hardware requiring dependable upkeep, genuine Alarm Lock replacement parts are the professional-grade choice.

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:
P5851
Features:
Alarm Lock Parts and Accessories

Alarm Lock P5851 US26D – Frequently Asked Questions

1) What exactly is the Alarm Lock P5851?
The P5851 is the battery cover screw for Alarm Lock exit device hardware, sold as a genuine OEM replacement fastener. It's the screw that holds the battery compartment cover closed, not the cover itself and not the battery pack. If the cover on your Alarm Lock device won't stay fastened because the screw is stripped, lost, or corroded, this is the part that fixes it.
2) Can I use a generic hardware store screw instead of the Alarm Lock P5851?
The P5851 is built to the specific fit of Alarm Lock's battery cover, so an improvised substitute risks a cover that doesn't seat flush or a head that doesn't sit right against the housing. On a battery powered exit device the cover is what keeps the compartment closed and the electronics protected, which is why Alarm Lock sells the screw as its own replacement part rather than leaving it to the field.
3) I manage a building with several Alarm Lock exit devices. Is it worth stocking the P5851 on the shelf?
For a fleet of Alarm Lock exit devices, yes. Battery cover screws are the part that gets dropped, cross threaded, or left behind during routine battery changes, and a missing one leaves the compartment cover loose until a replacement arrives. Keeping a few P5851 screws in the maintenance kit means a battery swap never turns into an open device waiting on a part.
4) Does the Alarm Lock P5851 include the battery cover or the batteries?
No. The P5851 is the screw on its own. If the cover itself is cracked or missing, or you need batteries, those are separate parts and you'll need to order them in addition to this fastener.
5) What finish does the Alarm Lock P5851 battery cover screw come in?
One finish only: 26D, satin chromium plated over nickel. That's the standard satin chrome look, so it blends with the brushed chrome and satin stainless trim used on most commercial exit devices rather than standing out as a mismatched fastener.
6) Is the P5851 screw a commercial part or is it for residential locks?
Commercial. The P5851 is part of Alarm Lock's commercial door hardware line and is intended for exit device installations in offices, schools, healthcare, retail, warehouses, government buildings, and multi-tenant residential properties running commercial exit devices.
How fast can I get the Alarm Lock P5851 US26D 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 Alarm Lock P5851 US26D come with a warranty?
Absolutely. The Alarm Lock P5851 US26D 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 Alarm Lock P5851 US26D?
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 Alarm Lock P5851 US26D 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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