Sonoff DW2-Wi-Fi Manual Del Usuario página 2

SONOFF TECHNOLOGIES CO., LTD.
Instructions for use
1.-Download "Yiweilian" APP
2.- Install the battery
2-1.- Open the back cover of the transmitter
2-2.-Install the battery according to the positive and negative marks
2-3.-Close the back cover
Batteries are sold separately.
eWeLink
eWeLink
Android™ & iOS
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Chinese