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SBB-D4 | Notifier Four-Tier Backbox Assembly, Black Steel Enclosure
- Regular price
- $872.00
- Sale price
- $872.00
- Regular price
-
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Product Description P/N: SBB-D4
Description
The Notifier SBB-D4 is a four-tier backbox assembly designed for housing multiple fire alarm modules, power supplies, or related components. Built from heavy-duty steel with a black powder-coated finish, it provides secure and organized installation in demanding fire protection environments. With multiple knockouts and a spacious vertical layout, the SBB-D4 simplifies wiring and supports dense module arrangements.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier (Honeywell International) |
| Category | Fire Safety |
| Part Number | SBB-D4 |
| Subcategory | Backboxes & Enclosures |
| Construction Material | 16-gauge steel |
| Finish | Black powder-coated |
| Capacity | Four tiers (modular mounting) |
| Door Type | Key-locked, pin-type hinge, opens 180° |
| Hinge Orientation | Field-selectable right or left side |
| Knockouts | Multiple conduit knockouts for wiring |
| Optional Accessories | Trim ring for semi-flush mounting, chassis bridge, seismic kit |
| Compatibility | Supports Notifier power supplies, chargers, and control modules |
| Mounting | Wall or semi-flush (with trim ring) |
| Certifications | Seismic certified (with mounting kit) |
| Dimensions | 49 × 28 × 6 in (124.5 × 71 × 15 cm) |
| Weight | 40 lbs (18.1 kg) |
Information About SBB-D4
The SBB-D4 is part of Notifier’s cabinet and enclosure line, engineered for compatibility with control modules, power supplies, and chargers such as the CHG-75 and CHG-120. It accommodates four tiers, maximizing vertical capacity without increasing wall footprint, making it efficient for large-scale fire alarm systems. The backbox features key-locked doors, selectable hinge orientation, and optional trim rings for semi-flush mounting. Certified for seismic applications when used with the appropriate kit, the SBB-D4 is suitable for professional installations in commercial, healthcare, and institutional facilities.
Key Features:
- Four-Tier Capacity: Provides space for multiple modules or power supplies in a vertical layout.
- Heavy-Duty Steel Construction: Ensures long-term physical protection and durability.
- Black Powder-Coated Finish: Adds corrosion resistance and professional appearance.
- Flexible Knockouts: Multiple entry points for conduit to simplify wiring and cable management.
- Key-Locked Door: Secure access with pin-type hinge and supplied keys for system integrity.
- 180° Door Opening: Field-selectable right or left hinge orientation for service convenience.
- Optional Trim Ring: Enables semi-flush mounting for clean wall integration.
- Seismic Certification: Approved for use in seismic applications with proper mounting kit.
The SBB-D4 delivers the reliability and capacity required for professional fire alarm system enclosures.
Description
The Notifier SBB-D4 is a four-tier backbox assembly designed for housing multiple fire alarm modules, power supplies, or related components. Built from heavy-duty steel with a black powder-coated finish, it provides secure and organized installation in demanding fire protection environments. With multiple knockouts and a spacious vertical layout, the SBB-D4 simplifies wiring and supports dense module arrangements.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier (Honeywell International) |
| Category | Fire Safety |
| Part Number | SBB-D4 |
| Subcategory | Backboxes & Enclosures |
| Construction Material | 16-gauge steel |
| Finish | Black powder-coated |
| Capacity | Four tiers (modular mounting) |
| Door Type | Key-locked, pin-type hinge, opens 180° |
| Hinge Orientation | Field-selectable right or left side |
| Knockouts | Multiple conduit knockouts for wiring |
| Optional Accessories | Trim ring for semi-flush mounting, chassis bridge, seismic kit |
| Compatibility | Supports Notifier power supplies, chargers, and control modules |
| Mounting | Wall or semi-flush (with trim ring) |
| Certifications | Seismic certified (with mounting kit) |
| Dimensions | 49 × 28 × 6 in (124.5 × 71 × 15 cm) |
| Weight | 40 lbs (18.1 kg) |
Information About SBB-D4
The SBB-D4 is part of Notifier’s cabinet and enclosure line, engineered for compatibility with control modules, power supplies, and chargers such as the CHG-75 and CHG-120. It accommodates four tiers, maximizing vertical capacity without increasing wall footprint, making it efficient for large-scale fire alarm systems. The backbox features key-locked doors, selectable hinge orientation, and optional trim rings for semi-flush mounting. Certified for seismic applications when used with the appropriate kit, the SBB-D4 is suitable for professional installations in commercial, healthcare, and institutional facilities.
Key Features:
- Four-Tier Capacity: Provides space for multiple modules or power supplies in a vertical layout.
- Heavy-Duty Steel Construction: Ensures long-term physical protection and durability.
- Black Powder-Coated Finish: Adds corrosion resistance and professional appearance.
- Flexible Knockouts: Multiple entry points for conduit to simplify wiring and cable management.
- Key-Locked Door: Secure access with pin-type hinge and supplied keys for system integrity.
- 180° Door Opening: Field-selectable right or left hinge orientation for service convenience.
- Optional Trim Ring: Enables semi-flush mounting for clean wall integration.
- Seismic Certification: Approved for use in seismic applications with proper mounting kit.
The SBB-D4 delivers the reliability and capacity required for professional fire alarm system enclosures.