Is it difficult to change the batteries in the S-9010 Sensorflo faucets?
It is very easy to replace the batteries. Remove the two screws from the black faucet chassis and lift off the cover. The battery housing is located at the top of the faucet. Unscrew the battery cap cover and replace the batteries. The battery cap and batteries are accessible without the need to remove the sensor/battery pack from its bracket within the faucet.