Functions
- Two way intercom: support two-way intercom inside and outside the window
- Recording output: it supports headphone jack, and can output two-way sound signals inside and outside the window
- Volume adjustment: it supports the sound inside and outside the window, and the volume can be adjusted
- Power supply mode: DC12V / 0.2A
Technical Specifications
| SD-2006V+ | |
| Host speaker impedance power: | 8 Ω, 2W |
| Extension speaker impedance power: | 8 Ω, 2W |
| Output frequency: | 20Hz~20KHz |
| Host microphone sensitivity: | – 51 ± 2dB |
| Sensitivity of extension microphone: | – 44 ± 2dB |
| Signal to noise ratio: | ≥ 90dB |
| Harmonic distortion: | < 0.5% |
| Working temperature: | – 20 ℃ ~ + 60 ℃ |
| Working humidity: | 10% – 90% |
| Host size: | 80x150x55mm |
| Extension size: | 55x100x80mm |
| Microphone length: | 360mm |
| Packaging quantity: | 20 sets/carton. |
Interface Connection
