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Hager 4501 RIM FR Exit Device - Fire Rated - 48" Door Width
The Hager 4501 RIM FR is a heavy-duty, fire-rated panic bar specifically designed for oversized 48" fire doors. Engineered for maximum life safety in high-traffic environments like hospitals, schools, and government buildings, this Grade 1 device provides a secure and reliable egress solution. As a Fire-Rated (FR) model, it is built to maintain the integrity of a fire barrier, remaining latched even under intense heat to help prevent the spread of smoke and flames.
Superior Fire Protection and Life Safety
The Hager 4501-FR is UL Listed for Fire Exit Hardware and suitable for use on doors rated for up to 3 hours. Because fire code requires doors to remain "positive-latching" to act as a fire barrier, this device does not include mechanical dogging. It features a surface-mounted, stainless steel Pullman-type latchbolt with a 3/4" throw, ensuring a consistent and secure engagement with the strike every time the door closes.
Electrified Options & Prefixes
To meet modern security and access control requirements, the Hager 4501-FR can be configured with various electrified prefixes. These options allow for seamless integration with fire alarm systems and central monitoring:
- RX - Request to Exit Switch: Monitors the internal switch to signal when someone is exiting.
- RX2 - Dual Request to Exit Switches: Provides two separate monitoring signals for added system redundancy.
- LM - Latchbolt Monitoring: Sends a signal to the security system indicating whether the latch is retracted or extended.
- RXLM - Request to Exit and Latchbolt Monitoring: Combined monitoring for both occupant exit and latch status.
- AI - Authorized Ingress: Monitors the exterior trim to track authorized entry attempts.
- RXAI - Authorized Ingress with Key Monitoring: High-security tracking of both ingress and physical key usage.
- DE - Delayed Egress: Delays door opening for 15-30 seconds to prevent unauthorized exit or theft while remaining code-compliant through fire alarm integration.
- OBDE - Onboard Delayed Egress: A self-contained, all-in-one delayed egress system.
- MLR - Motorized Latch Retraction: Allows for remote electric unlocking; ideal for use with automatic door operators.
- MLRX - Motorized Latch Retraction w/ Request to Exit: Motorized control combined with egress monitoring.
- MLRXLM - MLR w/ Request to Exit & Latchbolt Monitoring: A complete suite for high-level security, monitoring, and automation.
- MLRLM - Motorized Latch Retraction w/ Latchbolt Monitoring: Combines motorized latch control with real-time latch status.
Technical Specifications
| Feature | Specification |
| Series | Hager 4500 Series |
| Rating | UL Fire-Rated (UL10C) |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Door Width | 48" (1219 mm) - Field sizeable down to 36" |
| Door Thickness | 1-3/4" (44 mm) Standard |
| Latchbolt | 3/4" (19 mm) Stainless Steel Pullman Type |
| Dogging | None (Required for Fire-Rated Hardware) |
| Fire Rating | Up to 3 Hours (UL/cUL Listed) |
| Fasteners | Includes Thru Bolts as standard for fire doors |
| Handing | Non-Handed (Fully Reversible) |
Standards, Compliance & Durability
- Code Compliance: Meets UL305, NFPA 80, and NFPA 101 Life Safety requirements.
- Accessibility: Fully ADA compliant for ease of operation and required push-force.
- Institutional Strength: Tested to exceed one million cycles, ensuring long-term performance in high-abuse settings.
- Vandal Resistance: Standard thru-bolt installation provides a rigid, permanent bond to the door, preventing hardware sagging and resisting tampering on wide, heavy doors.
| Finish with BHMA code | 626 - US26D Satin Chrome or 630 - US32D Satin Stainless or 613 - US10B Oil Rubbed Bronze or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 625 - US26 Polish Chrome |
| Hager Exit Device Prefixes | RX - Request to Exit Switch or RX2 - Dual Request to Exit Switches or LM - Latchbolt Monitoring or RXLM - Request to Exit and Latchbolt Monitoring or AI - Authorized Ingress or RXAI - Authorized Ingress with Key Monitoring or DE - Delayed Egress or OBDE - Onboard Delayed Egress or MLR - Motorized Latch Retraction or MLRX - Motorized Latch Retraction w/ Request to Exit Switch or MLRXLM - Motorized Latch Retraction w/ Request to Exit Switch & Latchbolt Monitoring or MLRLM - Motorized Latch Retraction w/ Latchbolt Monitoring |
| Brand | Hager |
| Series | Hager - 4500 Series |
| Exit Device Type | Rim Exit Device |
| Door Opening Width | 48 Inches |
| Exit Device Fire Rating | Fire Rated Door |
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