Falcon Exits: A Complete Guide to Reliable Exit Devices

Posted on February 23, 2026 John Kelvin Manufacturer

Allegion is a manufacturer specializing in the entire ecosystem surrounding a doorway, from architectural steel doors to advanced biometric readers. Their Falcon line, in particular, contains standout commercial-grade mechanical door hardware, with exit devices forming a core section of these offerings.

Also commonly referred to as panic hardware, exit devices are door-mounted mechanisms that allow occupants to release a door intuitively by applying pressure to a push pad or crossbar. In addition to facilitating immediate egress during emergency situations, these systems can be locked to prevent unauthorized entry from the exterior. With this in mind, this blog will take you through popular Falcon exits components, outlining their intended applications and design characteristics for those in the market for these products.

Essential Exit Device Terminology

In case you are unfamiliar with shopping for exit devices, here are some important terms to know before the specifications of Falcon line products are explored:

Dogging: This is the mechanical process of holding the push bar or crossbar in the depressed position, which keeps the latchbolt retracted. This allows the door to operate as a push/pull entrance without requiring users to engage the hardware, reducing wear during high-traffic hours.

Hex Dogging: With these variants, dogging can be performed by inserting a standard Allen wrench into the device.
Cylinder Dogging: Cylinder dogging requires a specific key to lock the bar down for greater security and administrative control.
Single-Point Dogging: Unlike the standard versions that rely on the bar being held down manually first, this feature allows the user to quickly deactivate the device from a single access point on the housing.

Mullion: A mullion is a vertical post that sits in the center of a double-door opening, providing a stationary point for a rim exit device to latch into.

Stile: Stile refers to the vertical framing members of a door, with the stile width being a crucial measurement for Falcon products.

Falcon 24 and 25 Series Exits

The Falcon 24 and 25 Series are rim-style exit options meant for single or paired doors with a removable mullion. The entire mechanism is easily installed on a door face, featuring a prominent latchbolt that extends from the device head to engage a strike plate mounted on the door frame. Both of these series have a sleek, extruded aluminum construction, with their push-pad being designed with a flush end cap that eliminates catch points for clothing or equipment.

The only major distinction between the two lies in their door stile compatibility. The 25 Series is a wide-stile device requiring a minimum 4-1/2" stile, while the 24 Series is a narrow-stile variant designed for slim-profile aluminum doors with a minimum 2-1/8" stile.

Specifications

Certification: ANSI/BHMA Grade 1, UL305 listed.
Latching: Stainless steel, 3/4" throw deadlocking latchbolt.
Projection: 2-3/4" maximum projection, 2" when depressed or dogged.
Dogging: Standard half-turn hex dogging, with cylinder dogging available as an option.

Falcon 1690 Series

Made specifically for aluminum doors, the Falcon 1690 Series utilizes an internal rod system primarily to protect hardware from tampering and environmental wear. Additionally, its top and bottom latching points help to keep the door aligned and resistant to forced entry. Notably, this product is pushed as a retrofit solution to replace older Falcon 1990 Series crossbars.

Specifications

Certification: ANSI/BHMA Grade 1, UL305 listed.
Latching: Two-point concealed latching.
Projection: 3-3/8" maximum, 2-3/8" when depressed.
Dogging: Single-point dogging.
Stile Width: Minimum 1-3/4".

Falcon 1790 Series

The Falcon 1790 Series is the rim-mounted counterpart to the 1690, sharing the same narrow-stile aesthetic but mounting directly to the door surface. It is typically specified for applications where maintenance is a primary concern, as the rim configuration uses fewer internal parts than concealed rod systems and makes adjustments much easier. Moreover, Allegion specifies that this device lacks any openings for common tampering methods. Similar to the 1690, this series is a direct replacement for the older Falcon 2090 Series.

Specifications

Certification: ANSI/BHMA Grade 1, UL305 listed.
Latching: 1" thick rim latchbolt with 3/4" throw.
Projection: 3-3/8" maximum; 2-3/8" when depressed.
Dogging: Standard 1/8-turn hex key dogging.
Stile Width: Minimum 1-3/4".

Falcon 19 and 20 Series

The Falcon 19 and 20 Series are engineered to cover a standard 161 door prep, which is the hole left by a standard cylindrical lock. As such, a door can be upgraded without extensive modification. These options utilize a stainless steel push pad as the primary touchpoint, paired with a high-strength cast metal chassis and black powder-coated metal end caps to ensure they hold up. The difference between them is that the 19 Series serves narrow-stile needs with a minimum 1-3/4" width, while the 20 Series fits standard wide-stile doors in a 3-1/2" form.

Specifications

Certification: ANSI/BHMA Grade 1, UL305 listed, as well as available with UL 3-hour fire rating (F-19 and F-20).
Latching: 1/2" throw stainless steel latchbolt.
Projection: 2-1/2" maximum; 1-7/8" when depressed.
Dogging: Standard hex key dogging (panic-rated models only).

Source Falcon Exit Devices and More on Aero Hardware World

In all, Allegion’s Falcon exit devices all share the approaches of practical design and consistent operation, just with variances to fit diverse door setups and operator-desired features. If you are interested in procuring these items, do not hesitate to check out Aero Hardware World. Owned and operated by leading distributor ASAP Semiconductor, this platform hosts a variety of high-quality exit devices and thousands of other part types, serving as a one-stop shop for procurement teams across multiple industries.

As everything featured on Aero Hardware World comes from established manufacturers, we offer a catalog where you can find entities like Allegion, Detex, and many others to access all related in-stock part numbers. To perform targeted lookups on any item, such as the MRC-5 from Monogram Aerospace Fasteners Inc, you may also use our dedicated search tools to narrow down listings by part number, part type, manufacturer, and more. Beyond our extensive inventory, we stand ready to curate procurement options for your needs while offering fair-market pricing and quick fulfillment. To learn more about how we can serve you, connect with our experts today!