Viking W-3000 Stainless Steel Doorbox

The Viking W-3000 Stainless Steel Doorbox features:
• A handsfree doorbox with a stainless steel faceplate and blue call progress LED
• It is designed to interface directly with an unused analog telephone line input of phone system
• One or two W-3000 doorboxes can also share an existing phone line when used with a Viking C-1000B doorbox controller
• When the “Call” button is pressed, the W-3000 generates a standard or custom ring cadence with an adjustable number of rings
• For noisy environments, the W-3000’s louder speaker output and “Push-to-Talk” feature can be used
• For outdoor installations where the unit is exposed to precipitation or condensation, use model W-3000-EWP
• Vandal resistant 14 gauge louvered 316 marine grade stainless steel with #4 brushed finish and permanent laser etched graphics
• Connects to a:
     — phone system’s unused trunk input
     — FXO port 
    — Viking C-1000B Controller
• Weather Resistant Features
     — Marine grade 316 stainless steel screws and push button switch
     — Mylar speaker
     — Switch internally sealed per IP67
     — Self-draining mic mount
     — Faceplate, mic and speaker gaskets
• Blue call progress / night light LED (W-1000/W-3000)
• High output speaker amplifier with volume adjustment
• Microphone volume adjustment POT
• 40 volt talk battery
• 20 Hz ring generator (6.0 REN ring load maximum)
• Selectable ring cadence (standard, double, short/short/long, or short/long/short)
• Selectable number of rings (2, 3, 10 or 30)
• Selectable “Push-to-Talk” feature for noisy environments
• Operating temperature range: -15°F to 130°F
• Ideal for noisy locations in “Push-to-Talk” mode
• Commercial, industrial or residential door security
• Door or gate communication
• Truck stop/gas station fuel island communication
• Use with the C-1000B controller for 
    — single line residential systems, 
    — or the operation of door strikes or gate openers is necessary
• Condition: New
• Manufacture One Year Warranty