User's Manual

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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Contents
 ....................................................................................................................................... 1
 ..................................................................................................................................................................... 3
 .................................................................................................................................................................. 4
   ................................................................................................................................... 4
!" ........................................................................................................................................ 4
#!" ............................................................................................................................... 4
$% #" ................................................................................................................................... 4
&' ( # ......................................................................................................................................... 5
&)* ........................................................................................................................................... 5
&+, ................................................................................................................................................... 5
&$," ........................................................................................................................................ 6
 * .................................................................................................................................................... 7
-."  .................................................................................................................................................. 7
/ 0#" ............................................................................................................. 7
#(.#"  ........................................................................................................................ 8
$10 ...................................................................................................................................... 10
$20 .................................................................................................................................. 10
$. ...........................................................................................................................11
&3*# ..........................................................................................................................11
&3(4*# .........................................................................................................11
&/ "#" ......................................................................................................................... 12
5 ..................................................................................................................................................... 13
5-%/* ................................................................................................................................ 13
5$-* ................................................................................................................................ 15
5&/(.,#......................................................................................................................... 17
55# *"( .......................................................................................................................... 18
5............................................................................................................................................. 18
$1*# ....................................................................................................................................................... 20
$1*#  .......................................................................................................................... 20
$-60 ..................................................................................................................................... 20
&1 ............................................................................................................................................................. 20
5," ............................................................................................................................................................. 21
 '4 ..................................................................................................................................................... 21