City interom kit to 1 house. It includes all to a complete installation: street panel ,box and power supply DIN 12Vac/1,5A (ref.4800) an 1 LOFT telephone.
Audio terminal. You could contac to the street to open the gate. It´s a new house phone idea, with an integrated design. It´s made by ABS plastic.
It´s a standard system: a common whires. It´s recommended to small or medium buildings (50 houses approx).
Audio panel is installed in the buildings and it communicates to the houses, to open the door and to contact the concierge. It´s made in alluminium and it´s very strong to be outside.