Silent Knight (SD500-AIM) Reconditioned Addressable Input Module
The Silent Knight SD500-AIM, by Honeywell, is an addressable input module for use with Silent Knight IntelliKnight fire alarm control panels (FACPs). It is designed for pull stations, water flow switches, and other applications requiring dry contact alarm initiation devices.
The SD500-AIM mounts to a 4″-square box. It is a supervised, single input contact monitor that uses an EOL resistor to monitor for alarm contact closures and open circuit wiring fault conditions.
The SD500-AIM offers a compact, adaptable design for easy installation and stable operation—a reliable solution for all your fire protection needs.
COMPATIBILITY
The SD500-AIM is compatible with the following Honeywell Silent Knight FACPs:
- 6820 – Addressable FACP, up to 1,110 addressable points
- 6820EVS – Addressable FACP with emergency mass notification system, up to 1,110 addressable points
- 6808 – Addressable FACP, up to 198 addressable points
- 6700 – Addressable FACP, up to 100 addressable points
- 5820XL – Addressable fire alarm control panel
- 5820XL-EVS – Addressable FACP with emergency communication systems
- 5808 – Addressable fire alarm control panel
- 5700 – Addressable fire alarm control panel
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 4 × 4 × .5 in |





