6
4.9 Sleeping Mode
This device is designed to go to sleeping mode for power-saving in some situations:
A.
When it does not find a network to join → Z307 will go to sleeping mode.
B.
While the device is in the network → the slee
ping period is 5 minutes. It will wake up every 5 minutes to keep
online.
C.
Once Z307 was joined to a network and by any chance the network is no longer existed or the device is out of
the network → Z307 will wake up every 15 minutes to find the network it j
oined before. It never keeps in
sleeping mode and continues to find its network every 15 minutes. This condition would consume up to 30
times power spending compared to normal-operating status. To prevent this unwanted power consumption, we
recommend that users manually power off the device.
4.10 Battery Charging
The device is built-in 3.7V lithium rechargeable battery, when the device sends low voltage alarm, please place it
on the charger A201 as shown in below figure. Charging indicator of A201 indicates that the device is detected, if
the device indicator is not on, press “Binding Key” briefly, or leave the device in "ON" status. If the indicator is not
on, please adjust the position of the device . The status light of the device Z307 is on indicates that the battery is
charging. After the charging is completed, the status light turns off (charging time is about 5 hours). Please remove
the base to save energy. (Note: When using the A201 for charging, please avoid strong light in the room and direct
sunlight.)
