Electromagnetic Lock Wall Mount/Surface Opening Action Instant Release Steel Amp Draw @ 12V 500mA Amp Draw @ 24V 250mA Input Voltage 12/24V DC Holding Force (Lb.) 600 Armature Length (In.) 7 9/32 in Armature Width (In.) 1 31/64 in Armature Depth (In.) 31/64 in Lock Body Length (In.) 9 53/64 in Lock Body Width (In.) 1 27/32 in Lock Body Depth (In.) 1 3/64 in Mfr Series AXS Instantaneous Release Delay Brushed Finish Standards CE cUL FCC UL For Use With Interior Doors