Cordless Alarm model 433-EC, paired with other devices, alerts a caregiver when their patient is getting up! Use with Smart Caregiver cordless bed and/or chair sensor pads models GBT-RI, GBT-WI, or GCT-WI, cordless floor mats models FMT-05C and FMT-07C, motion sensor model 433-MS, or nurse call button model 433-NC. Alarm has an up to 100' range, allowing the caregiver to keep the alert noise away from the patient. Requires 3 C batteries, (not included), or purchase an optional Kerr Adapter AC-04E, using the search tool above. One year manufacturer warranty.