| Brand | Hikvision |
| Type | Intercom with integrated microphone |
| Microphone | Integrated microphone< 1.2 VppImpedance 1000 ?External microphone can also be connected through the 3.5 mm jack input |
| Speaker | Integrated speaker< 2 VppImpedance 600 ? |
| Volume | 5 levels adjustable by physical knob |
| Indicator | Fixed or intermittent ignition |
| Power | DC 12 V, 30 mA |
| Temp. Functioning | -10°C~55°C, Humidity 10~95% |
| Dimensions | 26 (H) x 85 (W) x 85 (D) mm |
| Cable length | 6000 mm |