1) 2.4GHz digital wireless technology
2) High frame rate (25fps)
3) 100% secure, interference free
4) Camera with night vision and sound trigger
5) Two-way audio
6) Camera can be desktop or wall mounted
7) 2.4" LCD monitor with power saving feature
8) Adjustable sensitivity and alarm volume
9) Portable with rechargeable battery packs for both camera and monitor