|
230 SYSTEM |
|
|
|
|
|
■
Direct call door
station panel, bus installation Operation is convenient and |
|
wiring is easy |
|
■ Economical floor
decoder |
|
■
RS485 comply among door
station and guard unit |
| ■
Can link with 280 series door station |
|
■ Proximity card controller available |
|
■ Guard unit, door station
and room phone can call and communicate between |
|
auxiliary two of them |
|
|
|
|
|
|
| |
|
|
|
|
 |
 |
|
 |
|
VMA5-14 |
ADS-1B |
|
Door Station |
Digital modulator |
|
|
|
|
|
 |
Products Class
