The Simplex 565-477, catalog number 4005-9805, is a plug-in 4-Point NAC/Relay Card that expands the notification appliance circuit (NAC) capacity of the Simplex 4005 conventional fire alarm control panel. Each of the four outputs on the 565-477 can be configured as a supervised NAC or as a relay output, allowing flexible system design for horn/strobe circuits, door holder releases, fan shutdown, and other auxiliary control functions within the 4005 architecture.
Key Features
- 4 supervised NAC or relay outputs per card
- Plug-in expansion card—installs directly into Simplex 4005 card slot
- Supports horn/strobe, auxiliary relay, and door holder applications
- Cross-reference: 565-477 / 4005-9805
- 2 units in stock—tested replacement boards
Compatible Panels
Simplex 4005
Life Safety Consultants has been supplying Simplex 4005 series replacement cards since 2002. For ordering or technical questions about the 565-477, call 1-888-557-0558 or email sales@lifesafetycom.com.
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 2 × 5 × .25 in |
| Condition | Reconditioned w/ one year warranty |
| Manufacturers | Simplex |
| Compatible Panels | Simplex 4005 |
| Cross Reference | 4005-9805 |
| Specification | 4-point NAC/relay outputs, plug-in expansion card, Simplex 4005 |
