- 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