Manufacturer Security Door Controls Model LR100HK Dimensions 36″ – 48″ Handing Non-Handed Signal Switches Optional Lock Monitor Switch Optional Current Draw Low 450 mA Inrush, 180 mA Continuous @ 24VDC Mode Fail Secure Voltage 24 VDC Current DC U.L. Listed Compatible with UL Listed Access Control Power Supply Warranty 1 Year Warranty Weight 6.0000