... screen3).300 meters Transmission distance in open area4).15M Night Vison Range5).Weather-proof camera6).PAL/NTSC System7).AV outputProduct ... ).Modulation Mode:GFSK3). 100% secure,interference free4). 15M Night Vison Range5). Weather-proof camera6).1/4” CMOS Image sensor Horizontal ... :110*70*70mm11).Weight:18gProduct Pictures: Digital wireless baby monitor 2.4GHz 7 inch TFT Screen with infrared camera