The Simplex 2098-9637 is a reconditioned 2-wire relay base for Simplex fire detection heads. First, the base provides a mechanical mount for compatible Simplex detector heads. Then, an integrated Form-C relay activates when the host detector goes into alarm.
Installers use the integrated relay for auxiliary functions such as door release, fan shutdown, or local indicator activation. As a result, the relay base eliminates the need for a separate output module at that detector location.
Simplex 2098-9637 Compatibility
- Compatible Simplex detector heads include the 2098-9201, 2098-9202, 2098-9203, 2098-9208, 2098-9544, and 2098-9576
- Two-wire conventional detector circuit
- Reconditioned — inspected, tested, and restored to functional condition
Reconditioned Notes
- Reconditioned components typically do not carry factory listing certification. Therefore, confirm with the AHJ whether reconditioned parts are acceptable on your project.
- This base is intended as a service replacement for legacy Simplex 2098-series installations.
- For new construction, contact our team about new-stock alternatives.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .25 lbs |
|---|---|
| Dimensions | 6 × 6 × .25 in |
| Condition | Reconditioned |
| Part Type | Base, Mount, Relay Control / Module, Smoke Detector |
| Manufacturers | Simplex |
| Compatible Bases | 2098-9201, 2098-9202, 2098-9203, 2098-9208, 2098-9544, 2098-9576 |
| 2-wire relay base; Condition | Reconditioned |









