CORTELCO HELIOS IP VARIO 3BTN+KEYPAD
Mfg # 2N-9137131KU
CDW # 4104455
Know your gear
2N Helios IP Vario is a stylish network-enabled intercom that comes in many configurations. 2N 9137131KU has three quick-dial buttons, a numeric keypad, control of one electric lock, and the possibility of connecting an additional device.