The Simplex 565-124 is a board-level replacement part for Simplex 4-wire duct detector housing assemblies, specifically the 4098-9750 and 4098-9751 duct housing family. When the electronics inside a duct housing fail, the 565-124 replacement board allows technicians to restore full operation without the cost or labor of replacing the entire housing enclosure.
Installing the 565-124 is a cost-effective repair strategy for building owners and fire alarm service contractors maintaining legacy Simplex duct detection systems. The board mounts inside the existing duct housing, preserving the installed enclosure and ductwork penetration.
- Type: Replacement circuit board (electronics only, not a complete housing)
- Compatible housing: Simplex 4098-9750 / 4098-9751 duct detector housing family
- Wiring: 4-wire duct detector configuration
- Purpose: Board-level repair of failed duct housing electronics
- Benefit: Restores function without replacing full housing assembly or disturbing duct penetrations
- Application: HVAC duct smoke detection systems
The Simplex 565-124 is a genuine OEM part, ensuring proper fit and performance in compatible Simplex duct detector housing installations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 4 × 3 × 1 in |
| Condition | New |
| Manufacturers | Simplex |
| Compatible Bases | 4098-9750, 4098-9751 |
| Type | Replacement circuit board, Housing compatibility: 4098-9750 / 4098-9751, Wiring: 4-wire, Application: Duct detector housing board repair |
