The Notifier SBB-B4R is a red backbox that houses two chassis. It provides the mounting enclosure for Notifier fire alarm components. Therefore, it forms the structural base for a panel build-out.
This backbox accepts two chassis assemblies. As a result, you can mount multiple modules in one enclosure. In addition, the red finish matches standard fire alarm color coding.
Where the Notifier SBB-B4R Fits
Installers use the SBB-B4R when building or expanding a Notifier panel. First, you mount the backbox. Then you install the chassis and modules inside it. Finally, a door and dress plate complete the assembly.
This part is an enclosure only. Therefore, it ships without electronics or modules. Order the matching chassis, door, and modules separately for a complete system.
Order the Notifier SBB-B4R
Life Safety Consultants stocks the Notifier SBB-B4R and related Notifier enclosure parts. To confirm fit for your panel, call our team. Alternatively, email us and we will help match the right components.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 3 × 4 × 3 in |
| Condition | New |
| Manufacturers | Notifier |
| Part Type | Module |







