| External power supply |
18 to 56 VDC |
| Power consumption |
3.3 W at 48 V without keypads |
| Microphone |
|
| Nominal acoustic input level |
75 to 90 dB SPL |
| S/N |
> 60 dB at 85 dB SPL |
| Frequency response |
340 Hz to 14 kHz (-3 dB) |
| Loudspeaker |
|
| S/N |
80 dB at max. |
| Sound pressure level |
85 dB (SPL) at 0.5 m and 1 kHz |
| Headset |
|
| Connector |
3.5 mm jack |
| Recommended type |
Hosiden HBH 0058 |
| Control inputs |
2 x |
| Operation |
Closing contact (with supervision) |
| Dimensions (H x W x D) |
90 x 160 x 200 mm (3.5 x 6.3 x 7.9 in) |
| Length of goose neck |
380 mm (15 in) |
| Weight |
1 kg (2.2 lb) |
| Mounting |
Standalone |
| Color |
Charcoal |
| Operating temperature |
-5 ºC to +45 ºC (+23 ºF to +113 ºF) |
| Storage and transport temperature |
-20 ºC to +70 ºC (-4 ºF to +158 ºF) |
| Humidity |
15% to 90% |
| Air pressure |
600 to 1100 hPa |
