Electromagnetic Lock Surface Mount Opening Action Outswing Electromagnetic Lock Door Aluminum Amp Draw @ 12V 1 Amp Draw @ 24V 0.50 Input Voltage 12/24V DC Total Projection (In.) 1 1/4 in Holding Force (Lb.) 650 Lock Body Length (In.) 21 in Lock Body Width (In.) 1 3/4 in Lock Body Depth (In.) 1 1/4 in Mfr Series 2500 Instantaneous Release Delay Brushed Aluminum Finish Standards UL Listed Options Included Dsm2- Door Status Switch Dual Voltage For Use With Interior Doors