The TL-2700 Caregiver alert with motion sensing exit alarm has a wide field of detection to report movement when interrupted. This exit alarm can be placed anywhere in the residents room where caregivers would like to be notified of movement with an approximate range of up to 30 feet. This exit alarm does not require any plugs or wires. Features Maintain effective awareness of resident activities without the use of pressure pads, floor mats or pull-string devices. Place by bed, chair or doorway to alert caregiver when resident is about to get up or leave the room. Chime Alert Adjustable alert volume Use for bedsides, hallways and doorways 1 Each / Each