Manufacturer Von Duprin Model 050746 Dimensions 48″ Wide Doors Handing Non-Handed Mode Fail Secure Voltage 24 VDC Current DC U.L. Listed The QEL Conversion Kit is UL Classified under “Accessories for single -Point Locks and Latches and Fire Exit Hardware” (UL 10C) ANSI/BHMA ANSI/BHMA A156.3 (2001) Grade 1 for Exit Devices Warranty 1 Year Warranty Weight 5.0000