It must be installed in accordance with National and Local Electrical Codes and Regulations. Specifications • UL listed Access Control (UL294) • CSFM approved - California State Fire Marshal • MEA approved - NYC Dept. of Buildings 18-98-E • NFPA 101 (Life Safety) • Input 115VAC/60 Hz, .6 amps • Switch selectable 12VDC or 24VDC power limited output • 1.75 amps continuous supply current @ 12VDC or 24VDC • Latching fire alarm tie-in with manual reset • Filtered and electronically regulated output •