|
|
| Functions |
Talking
with entry panel and between two indoor handsets;
Silence
button |
| Operating Voltage |
18VDC |
| Consumption |
Standby
current: 30mA
Operation Current:
180mA |
| Working Environment |
Temperature: -10 ℃ ~+40 ℃
Humidity: 10%~95%, non-condensing |
| Dimension (mm) |
90 × 198 × 50 |
| Installation |
surface mounted |
|
|
|
