SDC PTM Series Electrified Mor...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$461.00
$312.16
SDC PTM Series Electrified Mortise Power Transfer Device with Tamper Resistant Design

SDC PTM Series Electrified Mortise Power Transfer Device with Tamper Resistant Design

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Model: PTM-2AL
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$461.00
$312.16
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SDC PTM Series Electrified Mortise Power Transfer Device with Tamper Resistant Design

Concealed Power Transfer Solution for High-Security Applications

The SDC PTM Series electrified mortise power transfer device provides a completely concealed and secure method for transferring electric lock and exit device power and signal wires from frame to door. Available in 2-conductor (PTM-2) and 10-conductor (PTM-10) configurations with 1-3/4"; door thickness compatibility, this heavy-duty device features all-metal construction with heavy cast housing and steel back box. Designed for 180-degree door opening applications, the PTM Series delivers tamper-resistant and weather-resistant performance in demanding commercial environments.

Professional Features & Benefits

  • Door Thickness Compatibility: Designed for 1-3/4"; door thickness with 180-degree opening capability for versatile installation options.
  • Dual Conductor Options: Available as PTM-2 (two conductor) and PTM-10 (ten conductor) models to accommodate various wiring requirements.
  • Heavy-Duty Construction: All-metal design with heavy cast housing and steel back box provides exceptional durability for high-traffic commercial applications.
  • Tamper-Resistant Design: Completely concealed when door is closed with tamper-resistant construction to inhibit unauthorized access and abuse.
  • Weather-Resistant Performance: Weather-resistant design ensures reliable operation in various environmental conditions.
  • Stainless Steel Wire Transfer: Stainless steel tubular wire transfer mechanism provides corrosion resistance and long-term reliability.
  • Complete Installation Package: Pre-wired design with included fasteners for wood, steel, and aluminum doors and frames for streamlined installation.
  • Concealed Operation: Mortise installation provides completely hidden wire transfer when door is closed for enhanced security and aesthetics.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Opening Size: 180 Degrees
  • Door Thickness Range: 1-3/4";
  • Electronic: Yes
  • PDF:SDC Full Catalog: https://zensupply.com/content/pdf/lcn/CondensedHardwareBrochure
  • Product Category: Electronic Access Controls
  • Product Dimension: 10-1/2"; x 4"; x 2";
  • Product Group: Electronic Access Controls
  • Product Model: PTM-2, PTM-10
  • Product Subgroup: Controllers, Power Supplies and Transformers
  • Product Type: Power Transfer Devices
  • Series: PTM Series
  • Subcategory: Power Transfer Devices

Professional Applications

  • Commercial Building Security Systems
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Government and Municipal Buildings
  • Industrial Facility Monitoring
  • High-Security Commercial Applications
  • Multi-Tenant Office Buildings

Tamper-Resistant Design

The PTM Series features completely concealed operation when the door is closed, combined with heavy cast housing construction to inhibit tampering and abuse. This design makes it ideal for high-traffic applications and environments requiring enhanced security where visible wiring connections could be vulnerable to unauthorized access or vandalism.

Why Choose SDC Quality?

SDC PTM Series power transfer devices deliver professional-grade reliability with all-metal construction featuring heavy cast housing and stainless steel components for demanding commercial applications. The tamper-resistant and weather-resistant design ensures dependable performance in high-security environments where concealed wire transfer is essential. Engineered for heavy-duty use with pre-wired convenience and comprehensive fastener packages for multiple door and frame materials.

Manufacturer Resources

SDC Full Catalog

Product Specs

Series:
PTM Series
Product Group:
Electronic Access Controls
Product Subgroup:
Controllers, Power Supplies and Transformers
Subcategory:
Power Transfer Devices
Commercial/Residential:
Commercial
Electronic:
Yes
Product Type:
Power Transfer Devices
Product Model:
PTM-2, PTM-10
Door Thickness Range:
1-3/4"
Product Dimension:
10-1/2" x 4" x 2"
Door Opening Size:
180 Degrees
Product Category:
Electronic Access Controls
Department:
Door Hardware

SDC PTM-2AL – Frequently Asked Questions

1) Will the SDC PTM power transfer work on a 1-3/4 inch door?
That's the door thickness the PTM Series is built for. It's a single-thickness device rated for 1-3/4 inch doors, so a 1-3/8 inch interior door or a thicker custom leaf is out. If your openings are standard commercial 1-3/4, the mortise prep lines up.
2) PTM-2 or PTM-10 - how many conductors do I need for an electrified lock?
Two models, and the choice comes down to how much you're running through the door. The PTM-2 carries two conductors, enough for power to a single electric strike, mag lock, or electrified device. The PTM-10 carries ten, which is what you want when you're feeding an electrified mortise lock or exit device that also needs monitoring and request-to-exit signal wires back to the frame. Pull spare conductors while the door is open: going back to swap a mortised transfer later means re-prepping the edge of the door.
3) Does a mortise power transfer limit how far the door can swing open?
The PTM Series is built for 180 degree opening, so it won't be the thing that stops the door short. That matters on healthcare and corridor openings where the leaf swings flat back to the wall, and it's a common failure point with cheaper transfer hinges and loops.
4) Mortise power transfer or a surface door loop - which should I use?
A surface loop is faster to install and needs no prep, but it hangs on the face of the opening where it can be grabbed, cut, or vandalized. The PTM mortises into the door and frame and is completely concealed when the door is closed, with a heavy cast housing and steel back box to inhibit tampering. Use the mortised transfer on high-traffic or high-security openings, government, healthcare, education, and multi-tenant lobbies. Use a loop where the opening is low-risk or you can't take material out of the door.
5) Can an SDC PTM power transfer be used on an exterior door?
Yes. The PTM is weather resistant, and the wire transfer itself is a stainless steel tubular mechanism for corrosion resistance. That's the part exposed to the gap between door and frame every time the opening cycles, so stainless is what keeps it working on a perimeter or vestibule door rather than just an interior corridor.
6) What else do I need to order to install an SDC PTM, and does it come with fasteners?
It ships pre-wired with a fastener package covering wood, steel, and aluminum doors and frames, so you're not sourcing screws per substrate. What isn't included is anything on either end of the wire: the electrified lock, strike, or exit device at the door, and the power supply and access control at the frame side. Order those separately and match the conductor count to them.
7) What finishes does the SDC PTM come in, and does it matter if it's hidden?
Aluminum powder coat and dark bronze powder coat, both available on the PTM-2 and the PTM-10. Since the device is concealed with the door closed, the finish only shows on the edge and frame face when the door swings, so most jobs pick to match the frame rather than the lever trim.
8) Is the SDC PTM rated for commercial use or is it a residential part?
Strictly commercial. It's an all-metal, heavy-duty build aimed at high-cycle openings, and the applications SDC calls out are commercial security systems, healthcare, schools, government buildings, and multi-tenant offices. For a house or a light-duty interior door it's more device than the opening needs.
How fast can I get the SDC PTM-2AL 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 SDC PTM-2AL come with a warranty?
Absolutely. The SDC PTM-2AL 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 SDC PTM-2AL?
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 SDC PTM-2AL 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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