The BZ-50 Universal Voltage Power Pack provides 24 VDC operating voltage to Wattstopper’s low-voltage occupancy sensors. The RC version includes an integrated RJ45 jack. This device is constructed with environmentally friendly materials and is RoHS-compliant.FEATURES AND BENEFITS:- RoHS Compliant Product Environmental Profile- High-efficiency switching power supply- RJ45 connection (RC version only) - Zero crossing for reliability and increased product life- Over current protection (low-voltage)- Hold ON and Hold OFF inputs- Plenum rated