The 3330-8348 from Adams Rite is a Fire-Rated Mortise Exit Device without Monitoring Switch for Steel/Wood Doors. The 3330-8348 series Exit Device has heavy duty deadlatching mechanism with strong and durable construction for a high level of security. It is clean with unobtrusive design and is very easy to install.
Adams Rite 3330-8348 Exit Device Features
- Pushbar length: 48 inches – Provides ample space for easy access and operation in emergency situations.
- Fire rating: 3 Hr – Ensures safety and compliance with fire safety regulations.
- Stile width: Minimum 5″ stile – Suitable for a variety of door types and enhances compatibility.
- Pushbar material: Extruded aluminum, clad or Anodized – Offers durability and resistance to wear over time.
- Door Thickness: Suits 1-3/4″ standard and can be modified for thicker doors – Versatile installation options to accommodate different door sizes.
- Projection: 2-5/8″ when fully projected, 1-5/8″ when dogged – Adjusts to user needs for enhanced functionality.
- Handed operation: Left hand reverse door – Tailored to specific door configurations for optimal use.
- Strike material: Stainless steel available – Increases longevity and resistance to corrosion.
- Heavy duty deadlatching mechanism: Ensures secure locking and prevents unauthorized access.
- Strong and durable construction: High level of security for peace of mind in commercial settings.
- Easy to install: Clean and unobtrusive design simplifies the installation process.
- UL listed hardware: Meets rigorous safety standards for reliability.
- California State Fire Marshall certified: Compliance with state safety regulations.
- Door construction: Hollow metal or wood – Versatile for various door materials.
- Max Size Single Doors: 4’0″ x 8’0″ – Accommodates larger door sizes for commercial applications.
- Max Size Pairs and Double Egress: 8’0″ x 8’0″ – Ideal for double door scenarios.
- Flat shaped faceplate: Provides a modern aesthetic while maintaining functionality.
- Standard self-tapping screws: Fastener included for easy installation.
- Single switch monitoring feature: Option available for added security monitoring.
Adams Rite 3330-8348 Detailed Specifications
| Pushbar Length | 48 inches |
| Fire Rating | 3 Hr |
| Stile Width | Minimum 5″ stile |
| Pushbar Material | Extruded aluminum, clad or Anodized |
| Door Thickness | 1-3/4″ standard, modifiable for thicker doors |
| Projection | 2-5/8″ / 1-5/8″ |
| Handed Operation | Left hand reverse door |
| Strike Material | Stainless steel available |
| Deadlatching Mechanism | Heavy duty |
| Construction | Strong and durable |
| Installation | Easy with clean design |
| UL Listed | Yes |
| California Fire Marshall Certification | Yes |
| Door Construction | Hollow metal or wood |
| Max Size Single Doors | 4’0″ x 8’0″ |
| Max Size Pairs | 8’0″ x 8’0″ |
| Faceplate Shape | Flat |
| Fastener Type | Standard self-tapping screws |
| Monitoring Feature | Single switch available |



















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