?unique=2f6da10)
Hager 4501 SVR Exit Device - Non Rated - 4'0"x 8'0" Door
The Hager 4501 SVR is an extra-wide, extra-tall heavy-duty Grade 1 Surface Vertical Rod exit device designed for massive 48" x 96" (4'0" x 8'0") commercial openings. This panic bar provides superior two-point latching at both the head and the floor, making it the premier choice for oversized double doors where a center mullion is not desired. As a Non-Rated (Panic Hardware) device, it facilitates smooth, high-volume egress for convention centers, theaters, stadiums, and large-scale retail hubs.
Secure Control for Oversized Entrances
Engineered to manage the significant weight and surface area of a 4-foot wide by 8-foot tall door, the Hager 4501 SVR ensures the door remains rigid and secure. The top latch utilizes a stainless steel Pullman-type bolt for consistent engagement, while the bottom rod secures into a floor strike to prevent door warping or forced entry at the base. For daily operational flexibility, the device includes hex key dogging, allowing the push bar to be locked in the retracted position for effortless "push/pull" traffic during business hours.
Electrified Options & Prefixes
The Hager 4501 SVR for 4'x8' doors can be customized with various electrified prefixes to integrate into sophisticated building security and access control systems:
- RX - Request to Exit Switch: Monitors the internal push bar to signal authorized egress.
- RX2 - Dual Request to Exit Switches: Provides redundant monitoring signals for enhanced security.
- LM - Latchbolt Monitoring: Notifies the system when the rods or latches are retracted.
- RXLM - Request to Exit and Latchbolt Monitoring: Combined monitoring for both occupant exit and latch status.
- AI - Authorized Ingress: Monitors the exterior trim for 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 exiting or theft.
- OBDE - Onboard Delayed Egress: A self-contained, all-in-one delayed egress solution.
- MLR - Motorized Latch Retraction: Enables remote electric unlocking and electronic dogging of the rods.
- MLRX - Motorized Latch Retraction w/ Request to Exit: Motorized control combined with egress monitoring.
- MLRXLM - MLR w/ Request to Exit & Latchbolt Monitoring: A complete monitoring and control suite.
- MLRLM - Motorized Latch Retraction w/ Latchbolt Monitoring: Combines motorized control with real-time latch status.
Technical Specifications
| Feature | Specification |
| Series | Hager 4500 Series |
| Device Type | Surface Vertical Rod (SVR) |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Door Size | 4'0" x 8'0" (48" x 96") |
| Top Latch | 1/2" Stainless Steel Pullman Type |
| Bottom Latch | Square Bolt (Standard) |
| Dogging | Hex Key Dogging (Standard) |
| Fire Rating | Non-Rated (Panic Hardware) |
| Fasteners | Wood/Machine screws and thru bolts supplied standard |
| Handing | Non-Handed (Fully Reversible) |
Standards, Compliance & Durability
- Life Safety: UL305 Listed for Panic Hardware and compliant with NFPA 101 Life Safety Code.
- Accessibility: Fully ADA compliant for push-force and ease of operation.
- Windstorm: Certified for ANSI A250.13 Severe Windstorm resistance.
- Institutional Strength: Tested to exceed one million cycles for reliable performance in high-abuse settings.
- Rigid Installation: Standard thru-bolt mounting ensures a permanent, secure bond to the door, preventing rod misalignment and hardware sagging on massive door leaves.
| 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 | SVR Exit Device |
| Exit Device Fire Rating | Non Rated Door |
| Door Opening Width | 48 Inches |
| Door Height | 8'0" Dr Ht |
Recently Viewed Items