The BZ-50 Universal Voltage Power Pack provides 24
VDC operating voltage to WattStopper’s low-voltage occupancy sensors. This
device is constructed with environmentally friendly materials and is
RoHS-compliant.
Key Features

High-efficiency switching power supply
Plenum rated
Zero crossing for reliability and increased product life
Overcurrent protection (low-voltage)
120/277VAC, 50/60Hz