Angelcare Baby Movement and Sound Monitor Deluxe Plus for $112.17 shipped. Here is a screenshot for reference. The nursery unit has a nightlight and thermometer. The sound monitor operates on the 927MHz frequency and does not interfere with 2.4GHz equipment. The kit includes two parents units, charging bases, sensor pads, one nursery unit, AC adapters and 8 NiMH rechargeable batteries. Most places have it for about 160.