Interphone Installation near me, Commax Interphone near me, commax AP-2RAG near me

Function:

• 2 wires (non-polarity) from a floor distributor
• Talk with a visitor and door lock release enable
• Power source : CCU-204AGF / 208AGF / 216AGF / 232AGF

• Power source From floor distributor
• Wiring 2 wires with