The Kidde SGB-32S is a red surface-mount backbox for the Kidde 3300 series fire alarm pull stations.
First, the SGB-32S anchors to a wall or column with surface-mount fasteners. Then, the pull station bolts to the box. As a result, installers get a clean exposed installation without cutting drywall or chasing conduit into a finished wall. Therefore, the SGB-32S is a frequent pick for retrofit work, exposed-conduit jobs, and concrete-block construction.
Key Features
- Surface-mount backbox sized for Kidde 3300-series manual pull stations
- Red finish for code-recognized fire alarm appearance
- Approximate dimensions 3 × 5 × 4 inches (LWH)
- Roughly 1 lb
Application Notes
The SGB-32S is purpose-built for Kidde 3300-series pull stations. Therefore, do not assume fit with other manufacturers’ pull stations. Also, indoor use is the standard application; outdoor or wet locations require weatherproof variants. However, always verify against the pull station’s installation sheet before ordering.
Order or Get Application Help
Since 2002, Life Safety Consultants has supported professional installers with Kidde commercial fire alarm parts. To order the SGB-32S or confirm pull-station fit, 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 | 1 lbs |
|---|---|
| Dimensions | 3 × 5 × 4 in |
| Condition | New |
| Manufacturers | Kidde |
| Part Type | Relay Module |







