SIMPLEX (8742-659) 4100U/ES TPS 3 CHANNEL 120V PS
Upgrade and maintain system performance with the Simplex 8742-659, a power supply & charging module engineered for seamless integration and dependable operation across Simplex fire alarm architectures.
- Purpose-built Power Supply & Charging Module for Simplex systems
- Designed for use with Simplex 4100-series panels and accessories
- 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 8742-659 is a 3-channel 120V power supply replacement for Simplex 4100U/ES fire alarm control panels. Browse our selection of Fire Alarm Power Supplies and Fire Alarm Power Extender & Expander Panels, along with a wide range of Simplex Addressable & Conventional Fire Alarm Parts, at Life Safety Consultants.
Additional information
| Weight | 17.65 lbs |
|---|---|
| Dimensions | 15.9 × 12.1 × 11.2 in |





