Buy Door Phone 3203 at Hubtech Limited for the Most Affordable Price
■ Anti-oxidation, durable aluminum outdoor unit
■ Electric-controlled lock release.
■ Name or room number of the user can be displayed on the outdoor unit, along with LED indication
■ 16 different songs for option.
■ Talking distance is above 100m (2X0.8mm2).
■ 1pc power adaptor.
■ 2-wire connection.
■ Installation of outdoor unit: flush mounting.
■ Easy DIY installation. Audio door phone.