Wireless video door phone/Digital video door phone

Technic details :
 
1)    2.4"TFT LCD,  digital audio and video transmission, Strong
anti-interference ability
2)    launch ,receive by digital encryption and ftrequesncy hopping technology
to ensure privacy
3)    Clear Dual-way audio communication
4)    Built-in Lithium-ion rechargeable batteries for monitor
5)    With over 500 pcs of image strorage function, visitor's pictures ,the time
and date of visiting can be recorded in this unit for your view
6)    Two way charging: one is USB cable, another is adaptor
7)    Wireless transmission range :200 meters in the open place
8)    Working temperature range -15degree until +55 degree, working humidity: no
more than 85%
 
Others Advantages:
 
1)   Electronic thermometer function, the indoor monitor can show the outside
temperature
2)   Clear night vision function,even in the night also can see and talk with
the outside visiters
3)   Can storage the visiter photos (when there is no one answer the monitor in
the house ) and visited date.too
4)   Indooor monitor can be moved to anyplace, like office desk, bedroom or
kitchen follow the master
5)   One indoor monitor can connect with 4 outdoor cameras, and the same to the
cameras
6)   Unlock function
 
Packing and weight information:
 
1)  One pcs in a small colour carton
2)  12pcs in  a big carton
3)  Net weight: 1.3kg
4)  gross weight:  1.7kg
 
 
Parts  of  610:
 
1)   one indoor monitor
2)   one outdoor camera
3)   two power adapters
4)   users' manual
5)   one unlock line
6)   several screws
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Products name: Wireless video door phone 610
( photos automatically storage,    night vision,     Zero-interference from the
similar wireless machine  )

1) Wireless video door phone 610
2) Can storage about 700pcs photos,
3) High technic digital audio and video function