SIMPLEX (565-831) 4098 2WIRE DUCT SENSOR PC BD A
Upgrade and maintain system performance with the Simplex 565-831, a detection & sensing device engineered for seamless integration and dependable operation across Simplex fire alarm architectures.
- Purpose-built Detection & Sensing Device for Simplex systems
- Engineered for reliability and long service life
- Streamlines installation and maintenance
- Backed by industry-leading Simplex quality
- Ideal for commercial, institutional, and industrial facilities
Choose Simplex components to help ensure code compliance, clear communication, and long-term reliability.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
The Simplex 565-831 is a 2-wire duct sensor PC board (Version A) for Simplex 4098 series duct smoke detectors. Find compatible Commercial Duct Detectors and Commercial Smoke Detector Replacement Parts, as well as the full range of Simplex Addressable & Conventional Fire Alarm Parts, at Life Safety Consultants.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 9 × 6 × 5 in |





