Moen 8559 Commercial Align MPower Electronic Touchless HandsFree SensorOperated Modern Bathroom Sink Faucet Chrome

Touchfree operation for improved hygiene Adjustable sensor activation distance from 3 to 12 default 512 Vandal Mode 30 second timeout feature Maintenance Cleaning Mode Allows for a 30 second deactivation for maintenance or cleaning Sentinel Flow Eliminates stagnant water supply lines every 24 hours factory setting off Metering Mode Feature Adjustable run time from 10 to 180 seconds factory setting off Battery 4AA with AC compatibility For AC connection Transformer 104630 required for up to 8 devices and 182538 connector for each device Battery level indicator with low battery warning light Modern style matches MPower soap dispenser model8560 Warranted for 5 years against material or manufacturer defects