Viking VK-K-1900-712L-IP Voip Vandal Resistant Stainless Steel Panel Phone With Auto Dialer, Relay Control And 12in. Armored Cable With Lanyard, (5 X 10) Flush Mount With The Included Rough-in Box Or Surface Mount With An Optional Ve-series Box

- Vandal Resistant Features:- 12 gauge (0.105" thick) 316 stainless steel front panel- Permanent laser etched graphics- Heavy duty metal hook switch- Armored cable with internal stainless steel lanyard- T-10 Security Torx drive mounting screws- Weather Resistant Features:- Marine grade 316 stainless steel faceplate- Marine grade 316 stainless steel Torx security screws- Faceplate, ear piece, and mouth piece gaskets (on EWP models)- Ring with adjustable volume and cadence- Hearing aid compatible amplified handset with sealed push button volume control- SPDT 2 Amp relay contacts for door/gate or camera control???- Optional RC-4A for Secure Remote Relay Control, see DOD 582- SIP compliant- PoE powered (class 1, <4 Watts)???- Outbound Proxy, Authentication ID, Peer to Peer, VLAN Tagging- Network downloadable firmware- 12? armored handset cable with internal stainless steel lanyard for added strength- Cycles to up to three rollover phone numbers on busy or no-answer- Remotely programmable- Extended temperature range (-40?F to 140?F)- Selectable auto-answer feature for monitoring- Flush mount using a standard double-gang box (not included)- Surface mount using an optional VE-5?10 surface mount box (not included, see DOD 424)- Optional VE-LIGHT kit to illuminate the front panel at night, see DOD 428- Diagnostics (for testing relay)