The Simplex 4098-9832 (catalog number 0748397) is a smoke detector base adapter plate for mounting Simplex TrueAlarm bases to surface-mounted or 4″ square flush electrical boxes. The 4098-9832 bridges the gap when standard back-box mounting dimensions do not align with the TrueAlarm detector base footprint, enabling retrofits and new installations on industry-standard junction boxes without additional hardware.
Key Features
- Adapts Simplex TrueAlarm bases to surface-mount or 4″ square flush boxes
- Compatible with six TrueAlarm base models: 4098-9792, 4098-9789, 4098-9791, 4098-9788, 4098-9682, 4098-9683
- Simplifies retrofit installations on existing electrical boxes
Compatible Bases
4098-9792, 4098-9789, 4098-9791, 4098-9788, 4098-9682, 4098-9683
Life Safety Consultants has supplied genuine Simplex parts since 2002. For orders or technical assistance with the 4098-9832, call 1-888-557-0558 or email sales@lifesafetycom.com.
Additional information
| Weight | .1 lbs |
|---|---|
| Dimensions | 6.5 × 6.5 × .25 in |
| Part Type | Adapter Plate, Detector Base, Test Filter Attribute |
| Manufacturers | Simplex |










