T-Line audio handset with 1 lock release button + 1 service button Bitron T-line handset AV1407/002SKU: AV1407/002£32.64PriceQuantity*Add to CartAdditional informationAV1407/002. Standard handset for Bitron 1+N audio systems. Features: T-Line series electronic door phone with door-opener button and 1 service button. In white ABS. Dimensions: 220mm x 83.4mm x 53.1mm Additional informationTerminals: AU, AU Aux Button 1 System ground 2 Speak signal / call tone (P Local Call (switched))
