READ "Product Knowledge"--2nd picture in the picture gallery BEFORE buying.
**** - WARRANTY: 12 months.
Stations talk to each other via the electrci wire. Use the setup "Solution" on page 9 of the Manual to find the outlets on that same pice of electrci wire
*** NO GFI & ***No Surge protector. GFI will alter how voice travel along the electric wire
One Power meter only. All receptacles must have ground. (system is designed for home use only)
Imported from USA
Upgrade all your 2 prongs intercom to this Advance 3 wire system. This Intercom communicate by using the Ground &
Neutral electrical wires in the house. Since the system communicates by using the power-line in the building, it goes as
far as that same piece of electric wire in the house goes.