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LHT52 Temperature & Humidity sensor 30 / 40
4. Battery Replacement
4.1 Battery Type and replace
LHT52 uses 2 x AAA LR03(1.5v) batteries. If the batteries running low (shows 2.1v in the platform).
User can buy generic AAA battery and replace it.
Note:
1) The LHT52 doesn’t have any screw, use can use nail to open it by the middle.
2) Make sure the direction is correct when install the AAA batteries.
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