Audio Door Phone
2 wire audio intercom system for 1-600 units
1. Audio intercom system for 1-600 units
2. Aluminum housing
3. Digital model
4. ID card reader
5. CE ,FCC,ROSH
Item Video door stationModel NO. OP-D2D2 Technical specification Material aLUMINUM Temperature -40°C~70°CWorking...
New digital 2 wire audio door phone with ID card and password setting function
1.audio door phone for apartment above 600 rooms
2.Password,ID card audio door phone
3.Self-checking faulty
4.FCC,CE RoHS
Specifications(indoor unit)1) Call&Two way communicate with indoor phone; 2) Release door by passward, ID card,...
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