Review on NiCalBel Caregiver Pager Call Button: Reliable Home Alert for Elderly, Seniors, and Patients – 2 Waterproof Transmitters, 2 Plugin Receivers by Rusty Calcara

This is exactly what I wanted. This way my loved one can alert me when it's time to go to the bathroom. She understands what the sender is doing and figured out how to use it. The ringer is different from my wired or wireless doorbells so I can tell which one is ringing. I use one receiver upstairs and another downstairs in the basement. We hang the transmitter around her neck during the day and over the headboard at night. Who knows how long the battery will last. We'll have a second transmitter while I try to change the battery on the first if it dies. I have outdoor outlets and will use a cord in warmer weather,