ANSI Unmonitored Electric Strike 12/24VDC Selectable Fail Safe/Secure with Short & Long Face Plates

The Selectable ANSI electric strike is engineered to eliminate the guesswork from access control installations. In the past, technicians had to specify whether a lock was “Fail-Safe” (unlocked when power is lost) or “Fail-Secure” (locked when power is lost) at the time of purchase. The Selectable ANSI electric strike solves this by featuring a field-reversible internal mechanism, allowing the operation mode to be switched in seconds with a simple adjustment during installation.

Designed to the American National Standards Institute (ANSI) footprint, the Selectable ANSI electric strike fits standard hollow metal and timber door frames. This standardization, combined with its “Selectable” voltage and fail-mode options, makes it the ideal “truck stock” item for security professionals who need a single, high-quality strike that can adapt to any onsite requirement—from high-security office suites to emergency fire exits.

Why “Selectable” Technology is the Industry Standard

By consolidating multiple configurations into one unit, the Selectable ANSI electric strike reduces errors and simplifies long-term maintenance.

• Field-Reversible Fail-Modes: Easily switch the Selectable ANSI electric strike between Fail-Safe and Fail-Secure to meet local fire codes or security needs.

• Dual-Voltage Input: Most Selectable ANSI electric strike units are auto-sensing or jumper-selectable for 12V or 24V DC operation.

• Grade 1 Physical Strength: Built to ANSI/BHMA A156.31 standards, capable of withstanding over 1,500 lbs of static force.

• Universal Faceplate Options: The Selectable ANSI electric strike often includes interchangeable faceplates for radius or square-corner frames.

• High-Traffic Endurance: Tested for over 1,000,000 cycles, ensuring the Selectable ANSI electric strike performs reliably in busy commercial environments.

• Investment-Cast Stainless Steel: The keeper and body of the Selectable ANSI electric strike are crafted from corrosion-resistant alloys for longevity.

• Low-Profile Design: Fits into standard 4-7/8″ (124mm) ANSI cutouts without the need for extensive frame cavity modification.

Technical Specifications

Professional Installation and Mode Selection

When configuring a Selectable ANSI electric strike, always consult local fire and life-safety regulations before choosing the fail-mode. For example, stairwell doors typically require a “Fail-Safe” setting to ensure occupants can exit during a power failure, while a perimeter warehouse door usually requires “Fail-Secure” to maintain property protection.

To change the mode on most Selectable ANSI electric strike models, you simply adjust a locking screw or a sliding pin located on the side of the strike body. Once the mode is set, we recommend a “dry test” by manually pushing the door latch against the keeper to confirm the logic matches your system’s requirements. Secure your facility with a Selectable ANSI electric strike that offers the ultimate in adaptability and industrial-grade strength.

The ANSI Unmonitored Electric Strike, 12/24VDC Selectable, Fail Safe/Secure Selectable, Includes Short and Long Face Plates is a flexible and dependable door security solution designed for a wide range of access control applications. Supporting both 12VDC and 24VDC power inputs, it offers maximum compatibility with existing systems while its selectable fail safe or fail secure modes make it adaptable to varied safety and security requirements. This unmonitored strike provides a reliable method of securing doors where monitoring feedback is not required, making it ideal for straightforward installations.

Supplied with both short and long face plates, the ANSI Unmonitored Electric Strike is suitable for multiple door frame types and ensures a professional finish. Constructed from durable, high-strength materials, it guarantees long-lasting performance even in demanding commercial or industrial environments. Easy to install and designed for consistent reliability, this electric strike is the perfect choice for professionals seeking a versatile, low-maintenance solution for secure entry and exit control without the need for monitoring features.