Wireless Caregiver Pager Smart Call System 1 SOS Call Button, PENCK Waterproof Door Entry Bell Chime, 500-Ft Range, 52 Melodies, 4 Volume Levels, 2 Plug-in Receivers, LED Flash

This works just great and seems we can go anywhere in and around our house and yard and across the street and it works! Dropped button in the toilet but removed battery, then blew out water, let it dry and reassembled. Works again like new. Volume adjustments in 4 steps are good selection. Seems solidly made and has many uses. We use it for caregiving call button for 93 year old deaf person with one in the house and one in a bath by the pool. Flashing helps deaf person validate button push.Three minor negatives which can be forgiven as this is after all a door bell. Remote button needs neck strap option, and magnetic strip mounting option. There is only 1 non-weirdo ring option which is your standard door bell sound. Missing are nonmusical choices like chimes, whistles, clicks, etc.

My wife is bed ridden and has a hospital bed in our living room. I sleep in our bedroom right off the living room. I shut the door at night due to her having the TV on most of the night and my cell phone didn't always wake me up. This installs into a wall plug and it always wakes me up. It has been great for us.

We are using for an 85 yr old parent still living in his home and we live next door. The distance works great. We put on a lanyard so he could push in case of falling. The only issue was that leaning on the transmitter caused it to go off easily. We added a sticky foam piece around the button so that leaning on it will not cause it to ring. Other than that it works great even in separate houses.

Great working device. Using it to help care for my Grandmother. She can ring me whenever she needs me. Having two different bells with great clear and loud volume located at different points in our home means I can always hear her calling no matter my location inside.

There are many different sounds and songs. Even an Xmas one for that time of year. I just fastened the call button to my bed with tacky putty. My caretakers can definitely hear me calling because on their piece it is loud. Great buy. Super cheap which is what I needed.