Electric Strike, Field Selectable (Fail Safe/Secure), 12/24VDC, 4-7/8" x 1-1/4" Faceplate, For use with Cylindrical Locks on Single Doors, Hollow Metal or Aluminum Frame, Satin Stainless Steel Finish
4200 Series is designed to offer versatility in two commercial-duty electric door strike models. They are a great choice for applications where interior traffic control is the primary function. And with their solid construction and heavy-duty stainless steel faceplate, they meet ANSI/BHMA Grade 1 for endurance and dynamic strength