video door phone

1.With microprogramming technology,digital auto remote control and performance of stabilization
2.(wireless telecommunication)
3.Independent system of controllization of doorbell including self-monitor/unlock/call
4.Auto-closure of power-supply, the power-supply auto turn into the calendar & clock window while the work is over.
5.One outside-fix doorbell can multi-connect the inside-fix doorbells ,on the contrary, the same .
6.The remote control distance is roughly 100-150m
7.Color display screen in TFT 3.2 inch 
8.2.4G launch frequency the power below 17DBM
9.pretty shape and fire-proof material outside
10.24h-auto-monitoring for your home

video door phone

video door phone
8.2.4G launch frequency the power below 17DBM
9.pretty shape and fire-proof material outside
10.

  • Model Number:BT-610G
  • Brand Name:BTT
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-755-28181007
Delivery Time: 5days after your payment confimed
Package: gift box
Supply Ability: 5000 Set/Sets per Month
Minimum Order Quantity: 1 Set/Sets
Payment Terms: T/T,Western Union
Model Number: BT-610G
Brand Name: BTT
Place of Origin: Guangdong China (Mainland)
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