Compare with other similar products, our wireless video intercom has many great features: 3.5 wide angle LCD screen looks comfortable; Battery bar display on screen, to know when to charge it; Removable battery in Indoor Unit, convenient to use and maintenance; Signal display on screen, to know the best communicating distance; Auto photo record function when nobody answer the call.
- Working Distance:-300Meters/328Yards (No-obstacle circumstance)
- Video Compression:-MJPEG
- Audio Compression:-ADPCM
- Frequency:-ISM 2,400~2,483 MHz