Intercom Central GROUND wire Power-line 3 CHANNELS Intercom System, Two Stations Set.

Price: $53.96
(as of Feb 17, 2023 14:17:30 UTC – Details)

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 within the same meter.
All connection & communication quality depends on the setup & condition of the powerline.
**Read 2nd PICTURE to the LEFT B4 buying the Product (USA & Canada only)
**** – WARRANTY: 12 months. domestic only
110 – 220 Volt AUTO voltage with U/L plug. Other Countries Requaire a separate adaptor