Name : B/W Outdoor Station for Apartment(Non-network)

Model : SA-BS202&BS201

Manufacturer : SSG Factory of Alarm

Readme : 

B/W CCD/CMOS,  Digital day&night video, Calling,dual talking,unlocking by password,monitoring, Superuser adiministration,  Aluminium alloy coat,  Keypad with backlight,  Dual decoding, Capacity up to 9999 users. ...

Name : B/W Indoor Phone for Apartment(Non-network)

Model : SA-BF207

Manufacturer : SSG Factory of Alarm

Readme : 

Wall B/W video&Audio intercom,  Dual decoding,  4" CRT LCD monitor,  Calling, dual talking, monitoring, remote unlocking. ...

Name : B/W Indoor Phone for Apartment(Non-network)

Model : SA-BF217

Manufacturer : SSG Factory of Alarm

Readme : 

Handfree B/W video&Audio intercom,  Dual decoding,  4" TFT LCD monitor,  Calling, dual talking, monitoring, remote unlocking. ...

Name : Color Indoor Phone for Apartment(Non-network)

Model : SA-CF227

Manufacturer : SSG Factory of Alarm

Readme : 

Handfree color video&Audio intercom,  Dual decoding,  7" TFT LCD monitor,  Calling, dual talking, monitoring, remote unlocking. ...

Name : Color Outdoor Station for Apartment(Non-network)

Model : SA-CS204&CS203

Manufacturer : SSG Factory of Alarm

Readme : 

Color CCD/CMOS,  Digital day&night video, Calling,dual talking,unlocking by password,monitoring, Superuser adiministration,  Aluminium alloy coat,  Keypad with backlight,  Dual decoding, Capacity up to 9999 users. ...