SYNLETT CAREGIVER PAGER AND CALL BUTTON. This simple, caregiver call button pager system comes with 1 Call Button and 1 Caregiver Pager. It has an alert chime, and the pager is small enough to be carried in the pocket or clipped to a belt. Emergency call buttons can alert caregivers to respond to residents when in need of assistance. Allow both caregiver and resident freedom while calling for help at the touch of an alarm call button. The signal range between the call buttons and the pager is within 500 feet, and it is affected by the environment. The call bells for patients may be mounted on the headboard of a bed or worn as a pendant with a lanyard.