Product Parameters:
Name: Audio door phone kits
Mode: TF-01+LF-01

Product Specification Packing list Others
Specification:

1.High-quality circuit for clear voice.
2.Electric-controlled lock release.
3.Talking distance is above 100m (2X0.5mm2)
4.2-wire connection.
5.Assembly of outdoor unit: surface mounting.
6.Material of outdoor unit: aluminum alloy
7.Power supply: 13 V DC / AC 110V~240V
8.Easy DIY installation.