PRSLSI functions as both a loop start interface and as a 24V DC power supply. The PRSLSI includes Tip and Ring terminals for connection to a loop start trunk to provide paging access and enough audio capacity to drive up to 25 self-amplified speaker inputs. The PRSLSI also supplies 9 CU (450 mA) of regulated 24V DC power for external equipment like self-amplified speakers.
- 24V Talk battery supply for loop start ports
- Buffered audio output for up to 25 self-amplified
- 9 CU (24V DC, 450 mA) power supply for external
- Six-terminal barrier strip
- Integral flanges and rubber feet for wall or shelf
- UL and C-UL listed