Adams Rite 7100-540-628-00 Electric Strike 24VAC Fail Secure

Product Description

The ADAMS RITE 7100-540-628-00 is a 24-volt AC electric strike designed for narrow stile aluminum doors in commercial access control applications. Operating in fail-secure mode, the latch remains locked when power is lost, making it appropriate for security-critical openings. The clear (628) finish integrates cleanly with aluminum door frames. This strike is field-convertible between fail-safe and fail-secure configurations, allowing installers to adapt the hardware to site security requirements without replacing the unit. Licensed locksmiths, security integrators, and commercial door hardware technicians are the primary installers of this type of device.

The 7100-540-628-00 is suited for commercial and light-institutional installations where narrow stile aluminum doors are paired with card readers, keypads, or other low-voltage access control hardware. Typical applications include office building entry doors, storefront frames, and interior secure-access points. The 24-volt AC input is compatible with standard access control power supplies commonly used in these installations. The fail-secure default operation means the door will not open on a power failure, which is required by many commercial security specifications.

Key Features

• Fail-secure operation: latch stays locked when power is removed
• Field-convertible between fail-safe and fail-secure without replacing the unit
• 24-volt AC input compatible with standard access control power supplies
• Clear (628) anodized finish designed for aluminum narrow stile door frames
• Compatible with any access control system using standard strike output

Compatibility

Designed as an OEM-style electric strike replacement for narrow stile aluminum door frames in commercial access control installations.

Installation Notes

Installation should be performed by a licensed locksmith or qualified security integrator familiar with low-voltage access control wiring and local building codes. Disconnect and lock out power to the access control panel before wiring or replacing the strike. Verify door frame preparation meets the manufacturer's cutout specifications before mounting. Consult applicable local codes and the door hardware manufacturer's instructions before finalizing the fail-safe or fail-secure configuration.

Technical Specifications

• Voltage: 24 volts AC
• Operating Mode: Fail Secure
• Finish: Clear (628)
• Door Type: Narrow Stile Aluminum

Standard Information

• Brand: ADAMS RITE
• Manufacturer Part Number: 7100-540-628-00