User's Manual Part 1

 ESL content
 ESL Working Mode
：
Display
means sleeping mode.
 Version
：
Show up current
 TX/RX Channel：
Radio frequency default setting is 25. Depends on
conditions, the
range between 11 to 2
 MAC Address
：
ESL
ID
2.2.4 Label holders
Battery Changeable
Operating Voltage
Operating Temperature
Dimension (WxHxD mm)
Weight
6
Display
U2 in here means working mode.
Display U
Show up current
NxESL version.
Radio frequency default setting is 25. Depends on
environment
range between 11 to 2
5.。
ID
.
Yes
3V
10~40°C
140.7 x 121.0 x20.6
215.9g (without battery)
Display U
0 in here
environment