For many security dealers and integrators, magnetic locks have long been a standard solution for access control. But while they do the job, mag locks can be bulky, visually intrusive, and more challenging to integrate into certain applications—especially where building codes and aesthetics are equally important.
The Z7200 Series Electric Cylindrical Lock from SDC offers a smarter, cleaner alternative. Designed for commercial-grade durability and code compliance, this electrified lockset installs like a standard cylindrical lock but delivers the advanced security and fire door integrity that modern projects demand.
Key Product Features
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Heavy-duty cylindrical lock design with solenoid control
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Maintains fire door rating—remains latched even when unlocked
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ANSI Grade 1 construction for commercial durability
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Compatible with both new installations and retrofits
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Vandal-resistant clutch mechanism
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Field-selectable dual voltage (12/24 VDC) with included power regulator
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Optional Request-to-Exit (REX) or Latch Status (LS) monitoring
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Available in failsafe or failsecure configurations
Use Cases & Dealer Advantages
The Z7200 Series is designed for commercial, institutional, and industrial applications where both appearance and function matter.
Why Dealers Choose the Z7200 Over Mag Locks:
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Cleaner Look: No visible armatures or brackets—installs like a standard cylindrical lock.
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Code Compliance: Stays latched even when unlocked, helping maintain fire door integrity.
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Retrofit-Friendly: Replaces most brands of mechanical locksets with minimal modification.
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Lower Maintenance: Fewer moving parts than many alternatives reduce service calls.
Fire and Life Safety Ready:
SDC electrified locksets are building and fire life safety code compliant for fire-rated office doors, corridor doors, lobby doors, exit doors, and stairwell doors. This compliance makes the Z7200 Series Electric Cylindrical Lock a natural fit for projects where security and code adherence must go hand-in-hand.
Common applications include:
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Schools and universities
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Healthcare facilities
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Office buildings
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Government and municipal buildings
Powering the Z7200
Like all electrified locks, the Z7200 Series Electric Cylindrical Lock requires a power transfer method from the frame to the door. Dealers have two practical choices:
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Wired Power Transfer Devices: The most common and straightforward option for security dealers. These include electrified hinges, concealed loops, or surface-mounted power transfer units. They’re quick to install, cost-effective, and require no specialized locksmith tools.
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Wireless Power Transfer (WPT): Uses inductive technology to transmit power across the door gap without exposed wiring. It offers the cleanest look but does require a cut-in to the door.
Technical Summary
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VModels:
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Z7250 – Locked Outside Only, Failsafe
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Z7252 – Locked Outside Only, Failsecure
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Input Voltage: 12 or 24 VDC (±10%)
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Current Draw: 600 mA @ 12 VDC / 300 mA @ 24 VDC
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Door Prep: ANSI A115.2, 2-3/4” backset
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Certifications: UL 10C, ULC-S104, CSFM Listed
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Monitoring: SPDT, 3A @ 30 VDC resistive
Why This Lock Helps Dealers Sell More
The Z7200 Series Electric Cylindrical Lock gives dealers a product that’s easier to integrate, faster to install, and more appealing to architects and end-users. It reduces callbacks, opens up retrofit opportunities, and provides a premium option when magnetic locks aren’t the best fit.
With multiple finish options, field-selectable voltage, and both failsafe and failsecure models, the Z7200 offers the flexibility to meet almost any project requirement—while still delivering a clean, integrated look.
Partner with SESP for Your SDC Installations
Southeast Security Products represents SDC and other best-in-class manufacturers across the Southeast U.S., offering hands-on support, product expertise, and dealer-focused programs to help you grow your business. Whether you’re building your first smart home package, upgrading to next-gen connectivity, or integrating high-performance technology into a larger security system, we can help you select the right solutions to power your installations. Contact us today for pricing, training, or to request a demo of the Z7200 Series Electric Cylindrical Lock.
Visit sesproducts.com or reach out to learn more about how we can support your next project.
Related Content and Links
- Fail Safe vs. Fail Secure
- SDC DoorSnap – Get every job right the first time!
- Understanding Door Components
