3.3.2
Battery Installation
Open the battery cover on the back of module. There are 3 battery sockets for
3.6VDC AA batteries. Since the batteries are parallel connection, batteries are
installed in same direction, positive pole (+) on left and negative pole (-) on right.
Figure 3.11 WISE-S231 Power Wiring
Figure 3.12 WISE-S251 Power Wiring
Figure 3.13 WISE-4210 Battery Socket
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WISE-4210 Series User Manual