Electromagnetic Door Holder, Floor Mount, Double Door-, Amp Draw @ 12V -, Amp Draw @ 24V 0.015 AC/DC, Input Voltage 120VAC, 24 VAC/DCTotal Projection (In.) 6-1/2, Holding Force (Lb.) 25 to 50, Armature Length (In.) 1-5/8, Armature Width (In.) 2-1/4,...