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POSITION: Home -> Products -> Accessories Optional -> Products Catalogue
Name : Power
Model : SA-401
Manufacturer : SSG Factory of Doorphone
Readme : 
Power input: AC 220V 50Hz
Power output: 12V DV
Maximum current: 3A
Backup power: DC 12V 7AH
More Info...
Name : Video Distributor
Model : SA-402
Manufacturer : SSG Factory of Doorphone
Readme : 
 Power input: AC 220V 50Hz 
 Input impedance: 75¦¸ 
 Output power: 1Vp-p (adjustable) 
 Output: 9 lines ...
More Info...
Name : Protect Equipment
Model : SA-409
Manufacturer : SSG Factory of Doorphone
Readme : 
It is designed to avoid total broken-down of the whole video& audio door phone system once short circuit occurs.
More Info...
Name : Signal Transfer Equipment
Model : SA-410
Manufacturer : SSG Factory of Doorphone
Readme : 
It is used to transfer the 4 original number code at user`s end to 7 number code...
More Info...
Total 4 Records  Page: 1 / 1  -1-
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