DEKT 703 - Multi-button
―Up to 4 buttons.
―Up to 500 meters open field range!
―Working range of 200 meters through 1 exterior concrete, brick or stone wall.
―Up to 4 handsets / indoor units per system.
―Built in voicemail feature to record missed callers at your door or gate (playback from handset).
―Intercall between handsets.
―2 year warranty.