Tech-Security Electronic Technology Co., Ltd.

2011 latest and utility wireless video door bell for villa and apparment

2011 latest and utility wireless video door bell for villa and apparment
Product Detailed

wireless video door bell
-Full-duplex hand-free voice call,
voice and video stable and clear
-Automafrenquency-hopping

                                 wireless video door bell 

 TA-888 IS  made by our own  R&D  team ,consist one indoor monitor and one ourdoor camera .with its fashionable style ,high quality ,our Intercom was welcomed by lots of customers

Function feature:

1)Transmission distance over 300meters (free lane)

2)World Public Frequency 2.4G data voice ,image  transmission

3)Full-duplex  hands-free call ,clear audio and video

4)Visiting key wake up call ,standly power-sawing  sleep

5)Unclock door and alarm function

6)CE, ROHS,FCC available

7)83 effective communication channels,frequency-hopping technology,super  eror-correcting capability ,so the conversation is very stable

8)Untrashort bulit-in antenna  design ,fashionable  outlook

9)super-infrared  night  vision  video monitor capability

10)other optional function:auomatic  inage shorge ,photo  taken function

11)full-duplex,hands free call

 

Parameter: working current 150mA  SNR voice >55 dB working temperature -20degree~+70degree

 

 

 

 

 

 



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