The System Sensor SMB500-WH is a white surface-mount back box for System Sensor SpectrAlert Advanced wall-mount notification appliances. It provides a flush look on a finished wall surface.
Surface-mount back boxes give an electrical enclosure for appliances installed on surfaces where a recessed box is not practical. As a result, the SMB500 lets contractors install a SpectrAlert wall strobe or horn/strobe directly on concrete, block, or finished drywall. In addition, the white finish coordinates with white wall appliances.
Typical Applications
Surface-mount back boxes fit retrofits and exposed-wall installations. For example, mechanical rooms, parking structures, gymnasiums, and concrete-wall corridors commonly use them. Therefore, the SMB500-WH is the right choice when a recessed 4-square box is not feasible.
Key Features
- Surface-mount back box for System Sensor SpectrAlert Advanced wall appliances
- White finish to match white SpectrAlert appliances
- Designed for indoor installations
- Genuine OEM System Sensor part
Notes on Compatibility
The SMB500-WH is sized for SpectrAlert Advanced wall-mount appliances. However, ceiling-mount appliances use a different surface box. Furthermore, the red version of the same back box is the SMB500-R — verify color and orientation against the appliance you are pairing it with.
Order or Get Application Help
Since 2002, Life Safety Consultants has supplied System Sensor SpectrAlert appliances and mounting accessories. To order the System Sensor SMB500-WH or to confirm fit on your appliance, call 1-888-557-0558. You can also email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 5 × 5 × 2 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Sensor |







