Product Profile
Hands-Free Color Video Door Phone

Hands-Free Color Video Door Phone

  • Supplier: Shenzhen Yiant Security Equipment Co., Ltd.
  • Region: China
  • Updated: 2011/11/04
Product Specifications
  • Features:
    *Full duplex audio communication mode
    *Transmission distance: 300m in open air
    *16-digit phonetics sampling precision
    *8K sampling rate, DAC audio output 16-digit
    *Ov7725 camera and 2.4” TFT LCD screen
    *Adopts AFH adaptive frequency hopping
    *2.4G channel with wireless LAN and bluetooth devices