Elvox 8870 AC Ring Buzzer Handset 5 Wire

The 8870 is a new elegantly styled handset based on the rock solid. Each unit is equipped with a handset with speaker and electret microphone providing crisp clear audio. Ring signal is provided by integral buzzer. Quick, easy, wire capture terminal block makes installation very simple. It is a standard hookswitch. The phone is activated by squeezing handset. Hang up is automatic when handset is released, resulting in no phone ever being left off hook and loading down the building intercom system.