Audio Door Phone
Main Function:
Talk with door station
Door release plastic
1 to 1 direct AC power
Single house door phone applicable to conveniently identify a visitor
150 meters effective wiring with 0.8 mm cooper wire
Call sound output power is high 300mW across 8 ohms, and low 50mW across 80 ohms
Specifications & Features:
Dimension:
Door station: 12.8 x 10 x 4cm
Room station: 23 x 8.8 x 7cm
Weight: 1.2kg
Wiring: 2 wire from room unit to door unit, 2 wire from room unit to door release unit
Voltage: 230V AC, 50 to 60Hz, AC power from room unit
Packaging dimension: 16 x 13 x 24.5cm