Altronix is providing a large selection of NAC power
extenders and fire alarm power supply/chargers, which it
says is one of the largest available on the market. NAC
power extender features include: built-in 2-wire
horn/strobe sync protocols, Class A and/or Class B
indicating circuits, constant aux power outputs, and signal
circuit trouble memory.
Fire alarm power supply/chargers provide 12VDC or 24VDC
with continuous power ranging from 1A to 10A. Models are
single or multiple outputs and many are Class 2 rated,
power limited.
Visit >www.altronix.com for detailed specs and more info.