Easy DIY installation audio door phone with unlocking function PY-DP3208
1.Anti-oxidation, wearable aluminum outdoor unit.
2.Talking distance is above 100m(2X0.75mm2).
Easy DIY installation audio door phone with unlocking function PY-DP3208
Specifications:
2-wire connection.
With unlocking function.
Anti-oxidation, wearable aluminum outdoor unit.
The name or room No. of the user can be displayed
on the outdoor unit , along with LED indication.
High-quality circuit to promise sharp clear voice.
Talking distance is above 100m (2X0.75mm2).
Easy DIY installation