Sell Video Door Phone

Features:

1) Ring bell: two chime melody rings optional, but one door station can only

have one ring

2) Call function: dual conversation is available

3) Call between monitors is available

4) Extension: one or two door stations support four indoor phones at most

5) Door release function: signal unlocking

6) Provides a constantly clear and bright picture on the screen at any light level

from 0.1 Lux (at night or in dark places)

7) Color (4" or 5" or 5.6" TFT ) or B/W display optional

8) Dimensions:

a) Door station (CM-06Nd2): 206 x 126 x 42mm

b) Indoor phone (CM-06NRaI): 235 x 200 x 48mm