The CallToU Caregiver Pager with Button is a wireless pager system with a range of 500 feet, allowing caregivers to easily communicate with individuals who require assistance. The CC01 model features a compact design and is ideal for home telephones and personal electronics. This pager system from CallToU provides a reliable communication solution for caregivers and patients alike. You can take the receiver with you and plug it in any room where you are located.