The doorbell is a wireless monitor with new design and feature set.
It's with excellent clarity and greater range than others.So with sound lights, superior range, you get a closer with your guest.
- Auto on/off (10s) function
- No set wire!
- Can use as 2.4GHz wireless moniter
- Baterry:5#baterry;can use for half one year!
- Video Doorbell
- Signal Transmssion distance:100m
- Accessory:Black-and-White moniter;outdoor camera;AC transformer