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Name: 2018 China Good Price Audio Interom Power Supply
Model: PST-ADP12
2 Wire Audio Door Phone Power Supply;
◆Working for ADO12 & ADO500;
◆Material: Metal; 
◆Working temperature: –10°C to +50°C; 
◆Comparative Humidity: 5%--95%; 
Power supply: DC12V; 
PST-ADP12 Specifications
Name Power Supply
Model PST-ADP12
Power DC12V(One system only need one power supply)
Maximum Transmitting distance 100 meters
Connetion cable two power cable connect to outdoor station
Working temperature –10°C to +50°C
Comparative Humidity 5%--95% non-condensing
Backup Battery Need extra charge
Material Matel
packing size  
Gross Weight  
PST-ADP12 Package List
Power supply x1
Screws x4