The W-3000 hands-free door box provides an attractive and vandal resistant stainless steel faceplate. It is designed to interface directly with the unused telephone line input of nearly any phone system. One or two door boxes can also share an existing residential phone line when used with a C-1000B door box controller.
- Vandal resistant, 14 gauge stainless steel faceplate
- 24 volt talk battery
- 20 Hz ring generator (3.0 REN ring load maximum)
- Selectable “Push-to-Talk” feature for noisy environments