SD-2006DL+
Full-duplex Window Intercom with Auto-mute
Window IntercomFull-duplexAuto-mute
Key Features
- Duplex Intercom: supports two-way intercom inside and outside the window
- Auto-mute: infrared detection function, automatically enters mute mode
- Recording output: headphone jack, outputs two-way sound signals inside and outside the window
- Volume adjustment: adjustable volume for both inside and outside speakers
- Power supply: DC12V / 0.2A
Specification
Audio
| Host speaker impedance/power | 8Ω, 1.5W |
| Extension speaker impedance/power | 8Ω, 1.2W |
| Host microphone sensitivity | -51 ± 2dB |
| Output frequency | 20Hz ~ 20KHz |
| Extension microphone sensitivity | -44 ± 2dB |
| Signal to noise ratio | ≥ 90dB |
| Harmonic distortion | < 0.5% |
Physical
| Host size | 80 × 150 × 55mm |
| Extension size | Ø64 × 18mm |
| Host microphone length | 360mm |
| Cable length | 1.9m (host to extension) |
| Host material | Plastic |
| Extension material | Aluminum alloy |
Environment
| Working temperature | -20°C ~ +60°C |
| Working humidity | 10% ~ 90% |
| Power supply | DC12V / 0.2A |
Interface Connection
