The System Sensor SBBRL is a red wall surface-mount back box. It supports L-Series wall horns, strobes, horn strobes, chimes, and chime strobes. As a result, you can mount these appliances on solid surfaces like concrete or brick.
The back box provides a clean, code-friendly mounting platform. Therefore, field wiring stays protected behind the appliance. In addition, the red finish marks the device clearly as fire equipment.
System Sensor SBBRL Features
The box includes a grounding plate and grounding screw. Also, threaded knockouts accept 3/4-inch conduit adapters. Then the L-Series appliance mounts directly to the box face.
This makes the SBBRL ideal for surface wiring runs. Furthermore, it pairs with the full L-Series wall lineup. Installers get a consistent, professional finished look.
Specifications
- Type: wall surface-mount back box
- Color: red
- Compatibility: L-Series wall horns, strobes, horn strobes, chimes, chime strobes
- Conduit: threaded knockouts for 3/4″ conduit adapters
- Grounding: integral grounding plate and screw
- Application: surface mounting on hard surfaces (concrete, brick)
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 6 × 6 × 4 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Speaker |







