| Specifications |
 |
| Power source |
DC 18V |
|
| Consumption |
MK-1GD : (Max.) 650mA.
MK-1HD : (Max.) 450mA.
MK-2SD : (Max.) 150mA. |
|
| Power supply |
PS-1810DIN (for kit box)
PS-1820DIN (for expanded system) |
|
| Calling |
Chime, audio & image, approx. 45 sec. |
|
| Communication |
Simultaneous with handsets, approx. 2-1/2 min.
Extend w/MONITOR. All call type voice calling,common talk. |
|
| Video monitor |
4" direct view flat CRT |
|
| Scanning line |
525 lines |
|
| Minimum illumination |
1 Lux or less at 30cm distance |
|
| Door release |
AC 12V, 0.4A dry-closure contact(L, L). |
|
| Wiring |
2 conductors to door.
4 conductors betweens room stations |
|
| Distance |
Door to MK-1GD 200m(1.0mma)
MK-1GD to farthest sub 75m(1.0mma)
MK-1GD to PS18 10m(1.0mma) |
|
