- Compact: Front panel is the size of a typical double gang mid-size wall plate - Mounting: Flush mounts in a double gang electrical box (2.25 deepx 3.65 wide x 2.84 tall minimum) or surface mounts in a Viking VE-5x5 (not included see DOD# 424) for mounting to a wall post or VE-GNP Gooseneck Pedestal (EWP recommended) - Available in 4 standard faceplate finishes: Brushed Stainless Steel Oil Rubbed Bronze Textured Black and Satin White - PNL-60 faceplates: Replacement faceplates with matching screws available in all four standard finishes - Self diagnostic reports via email (testing com mic speaker & switch) - Automatic polling and programming software included - 2 Amp relay contacts for door/gate or SL-2 strobe light control - Blue LED indicator - SIP compliant (see pg 2 for list of compatible IP-PBX phone systems) - PoE powered (class 1 <4 watts) - Automatic Noise Canceling (ANC) feature for proper operation in noisy environments - VoIP eliminates the need for Push to Talk mode - Network downloadable firmware - Handsfree operation - 304 stainless steel prevents corrosion on the stainless steel models - Programmable to dial up to 5 numbers on busy or ring no answer - Cycles through backup phone numbers on busy or no-answer - Optional Enhanced Weather Protection (EWP) EWP products are designed to meet IP66 Ingress Protection Rating see DOD# 859 - Hangs up on busy signal time-out or touch tone command - Remotely programmable - Extended temperature range (-40F to 140F) - Volume adjustments for microphone and speaker