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Battery Backup
Regular price
$229.00 USD
Sale price
Unit price
/
per
$229.00 USD
Shipping Cost calculated at checkout.
Ships within 1 Week
Wiring add-on — connects to existing mag-lock system
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Description
The Murphy Door battery backup is an option for our Electromagnetic Lock. It is not a stand-alone product.
This battery backup is a necessity to keep your door securely locked when power goes out. The same power that keeps your Electromagnetic Lock, keeps this battery charged for when it is needed. When the power goes out, the power will keep your Electromagnetic Lock functioning for up to 72 hours.
This replaces the standard power supply that is usually shipped with the Electromagnetic Lock.
Murphy Door recommends a licensed and trained electrician whenever wiring is involved.
Tools & Install
- Flathead Screwdriver
FAQ
How many customers has Murphy Door served?
Murphy Door is trusted by over 200,000 customers worldwide.
What warranty does Murphy Door offer?
Murphy Doors include a limited lifetime warranty on hinges, hardware, structural steel reinforcement, MDF cores, and labor. Finishes (paint, stain, lacquer), mechanical locks, veneer, and plywood face carry a 5-year warranty. Electronic locking systems carry a 1-year warranty. See full warranty terms at murphydoor.com/pages/warranty.
Does Murphy Door offer white-glove delivery?
Yes — white-glove delivery, including inside delivery, room placement, and packaging removal, is available as an upgrade on select products and regions. This service is especially popular for Murphy wall beds and large armoire systems where the sheer scale of the panels benefits from professional handling. White-glove options and pricing are displayed at checkout based on your delivery address and product selection. For custom commercial projects, our support team can arrange full installation coordination as part of a project package.
How do you open a hidden door from the inside — is it safe if someone is locked in?
Safety is built into every Murphy Door design: all units include an interior release mechanism so the room can never become an inadvertent trap. Standard configurations feature an interior handle or touch-latch that opens the door from the concealed side without any special key or code. For safe rooms and panic rooms, we incorporate dedicated interior emergency release hardware that overrides any external locking system. Full safety details are covered in our installation guides, and our support team can specify the right release mechanism for your configuration.
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