9400 630 LBM HES Electric Strike The 9400 Series is a surface mounted electric strike that is designed to accommodate rim exit devices with a 1/2" Pullman latch. Fail Safe/Fail Secure, Complete 12/24VDC Electric Strike, Surface Mounted, 1/2" Thickness, Latchbolt Monitor, Satin Stainless Steel The 9400 ships with a 1/8" spacer plate to accommodate varying door gaps. The 9400 exceeds Grade-1 standards for strength and performance. It is field selectable for fail secure and fail safe operation, and for 12 or 24VDC. The 9400 features a smooth cover to conceal the mounting screws and provide a sleek surface for superior looks.