DOMOPHONE 3208

Information about

Internal and external unit are connected by two lines

Protection lines can be changed

High operating range, high and clear sound

It is not necessary that the electric lock is connected with additional power supply

Connect the internal unit to the 220V power supply

When a visitor arrives, he can press the closed interface

Closed homeowner can take intercomb and move visitor to open space

When the conversation ends, the host replaces the intercom

If necessary, press the button below the button, and the lock controlled by the intercom and electricity will be opened automatically