Check the listing for details. TekTone Apartment Speaker Station, 5 Wire, Surface Mount (IR205E). Color: White, Condition: New. Listed at 26.25 USD. Clearly communicate with visitors at your apartment complex's front door with the TekTone Apartment Speaker Station, 5 Wire. This voice intercom station connects to TekTone Entrance or Vandal Panels to allow residents to talk with visitors and unlock the Entrance panel to allow them inside. The apartment station features three momentary action push buttons (Talk, Listen, and Door Release) that activate when the buttons are held down. Each button is labeled by English text, international symbols, and Braille for near universal understanding and easy operation.Push-and-hold button operated voice intercoms for TekTone apartment intercom systemsProvides clear voice communication between other TekTone intercom stations5-wire connections ensure operation across expansive systems and large buildingsEnglish, Braille, and international symbols label each button for easy, universal understandingFlame retardant ABS plastic faceplate protect internal circuitryInstallation Details The Apartment Station mounts onto a wall with a IH103 mounting plate, or into a wall IH101 box (both sold separately). NOTE: Requires a AM492xx series Entrance Panel, a PK543A Apartment Intercom Amplifier, and SS102A Transformer for operation (all sold separately).Technical DetailsManufacturer Part #: IR205EUPC: 812664020276Type: Surface MountFinish: Flame-retardant ABS plasticControls: Individually replaceable push buttons with self-wiping contacts. Identified for talk, listen and door functionsSpeaker/Mic: 2.5 inches (89 mm) with voice response. Also used for electronic tone signalsConnection: Screw terminalsHousings: IH103 mounting plate or IH101 boxDimensions: 6.875 H x 5 W x 1.25 D inches (175 x 127 x 32mm)