Bell Systems 4 Way Telephone Door Entry Unit

Bell Surface Mount 4 Way Door Entry System with 4x Telephone Handsets, Door Station with Aluminium Plate and Nameplates, Power Supply, Electric Door Release and Tamper Resistant Faceplate, 4 telephone handsets with a lock release button.

Outside 4 way surface mounting door station with name plate
Transformer, door release lock and full wiring instructions.
Outside Speaker Box: IP Rating 45