SIMPLEX (4007-9803) IDNET+ LOOP EXPANSION MODULE
Upgrade and maintain system performance with the Simplex 4007-9803, a expansion/interface module engineered for seamless integration and dependable operation across Simplex fire alarm architectures.
- Purpose-built Expansion/Interface Module for Simplex systems
- Works with 4007ES fire alarm control panels
- Supports IDNet/IDNAC signaling for integrated system communication
- Engineered for reliability and long service life
- Streamlines installation and maintenance
- Backed by industry-leading Simplex quality
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
Additional information
| Weight | 0.85 lbs |
|---|---|
| Dimensions | 13.5 × 10.4 × 2.8 in |





