$ a  a a   *a a    .
<, a a aaa aa (Bluetooth, aaa da LAN ..)
da a  a  a  a a   a
aa.
# a Baby cam a ?  +a*a  ad (RF). >a  
a a a a a a a  d  a+ 
a a  a GSM, a  ada a    
 ad.
# a Baby cam d a aaa a a  a a  a
d. ! a   d a  . @, ,
a    a da   Baby cam  a +a
   a (   +a a) a a  
d a a   daa a + a a a   a.
@a ad: a  a Baby cam a ,  a
a+ adaa. # a Baby cam   daa  
 a a  a.
# a Baby cam da +a a    a 100 a, 
a . #, a+a a a a aa da a  
 +a a     a 30 a, aa  
 aa  .
"#a 
; *a  +a  a  aa  a 
+;
O daa +a a a a  aa  a
. @a   + a   a,  aa
+a da a a .
%    =aaa
E, d w, wada, a
( a a  aa,
 +d) < 30 cm 90 - 100%
#+a, a a < 30 cm 65 - 95%
O da < 30 cm 5 - 40%
!a aa, +d < 1 cm 0 - 10%
!a aa, aa a < 1 cm 0%

GR :a 

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