The JK-MB is a Mullion Mounting Bracket for installing the JK-DV, JF-DV, or JO-DV video door station onto a mullion style door frame. The JK-MB can be installed on either side of the door.
FEATURES
- Mounts JF-DV, JO-DV, or JP-DV to a door frame or mullion
- Designed to fit unit precisely and conceals wiring inside
- Can be mount to either right or left of door
- Installation For All Operators
SPECIFICATIONS
- Door Panel Mount: Surface
- Station Size: 6-13/16"X3-7/8"X3/16"
Manufacturer Resources
Product Specs
- Product Type:
- Mounting Brackets
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Parts and Accessories
- Subcategory:
- Accessories
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware
Aiphone JK-MB – Frequently Asked Questions
1) What does the Aiphone JK-MB mullion mount bracket actually do?
The JK-MB is a surface-mount bracket that lets an Aiphone video door station sit on a narrow mullion style door frame instead of a flat wall. It holds the station off the frame face and routes the station wiring behind it so no cable is exposed at the opening. If you have a glass front entry where the only solid surface at the door is the aluminum mullion, this is the part that makes the door station mountable there.
2) Which Aiphone door stations does the JK-MB bracket fit?
The JK-MB is made for the JK-DV, JF-DV and JO-DV video door stations, and the feature list also names the JP-DV. It is cut to that station footprint, so it is not a universal bracket, if your door station is a different Aiphone model this is not the mount for it.
3) How much mullion width do I need for the Aiphone JK-MB bracket?
Station size on the JK-MB is 6-13/16 x 3-7/8 x 3/16 inches. The 3-7/8 inch figure is the one that decides it, measure the flat face of your mullion or frame member before ordering, because a narrower stile will not take the mounting footprint. Depth is only 3/16 inch, so it sits close to the frame and does not foul a swinging door leaf.
4) Can the mullion bracket be mounted on the hinge side or does it have a handing?
No handing. The JK-MB installs on either the right or left side of the door, so one part number covers both, and you do not have to specify a hand when ordering.
5) Do I need a mullion bracket or can I just surface mount the Aiphone door station on the frame?
If there is a wall surface beside the opening wide enough for the station, mount the station directly and skip the bracket. The JK-MB earns its place on aluminum storefront and glass front entries where the only mounting surface is the mullion itself, it adapts the station to that narrow member and hides the wire run in the process. Same call on a hollow metal frame with a narrow face.
6) Does the JK-MB come with the Aiphone door station, or is that ordered separately?
Bracket only. The JK-MB is the mounting hardware, the JK-DV, JF-DV, JO-DV or JP-DV video door station is a separate order. Buy the station and the bracket together if you are specifying a new mullion install.
7) Is the JK-MB bracket rated for commercial entrances?
Commercial is what it is built for. The JK-MB is classified as a commercial product and is part of the electronic entry side of the door hardware, which is the typical application, a storefront, office lobby or multi-family entry where the door station goes on the frame rather than a wall.
How fast can I get the Aiphone JK-MB 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 Aiphone JK-MB come with a warranty?
Absolutely. The Aiphone JK-MB 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 Aiphone JK-MB?
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 Aiphone JK-MB 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.