Sense-U Pro long range version baby sensor. Long-range compatible. Brand new, unopened. The outer plastic wrap is still sealed. Purchased late last year or early this year. Monitors with both vibration & alarm functions. Monitors baby's movement, sleeping position, and ambient temperature. Baby alarm, smartphone linked. Infant movement sensor, rollover sensor. Newborn, baby shower gift. Sense-U sense u sense baby monitor baby monitor wifi long-range compatible long range long longrange