Viking entry phone Compact size Front panel is the size of a typical single gang mid size wall plate Mounting Flush mounts in any single gang 1.7” deep minimum electrical box single gang old work rough in box included or surface mounts in a Viking model VE 3x5 not included Available in 5 standard faceplate finishes Brushed Stainless Steel, Oil Rubbed Bronze, Polished Brass, Satin Black and Satin White PNL 40 faceplates Replacement faceplates with matching screws available in all five standard finishes Weather Resistant Features Mylar speaker, faceplate gasket, mic and speaker gasket, internally sealed IP67 push button switch, self draining mic mount and UV stable weather resistant powder coating excluding E 40 SS Stainless Steel faceplate Optional Enhanced Weather Protection EWP available Vandal Resistant Features 16 gauge polished brass or 18 gauge stainless steel faceplate, stainless steel push button, stainless steel speaker screen, scratch resistant powder coating, hex drive mounting screws Telephone line powered Microphone and speaker volume controls Programmable Intelligent call progress detection for automatic hang up on CPC, silence, busy signal, or time out Selectable auto answer feature for monitoring Programmable VOX mic/speaker switching speed VKE40BK