🔔 Wireless Caregiver Pager Door Sensor Alarm for Elderly Dementia Patients: Enhanced Safety & Security with Door Open Chime Alert Kit for Kids Safety, Home, Store, and Business - Includes Door Sensor + Plug-in Receiver (1 Button+1 Sensor) Review

[Door sensor alarm]:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children open the door/window and sneak around. [Caregiver Pager Alarm]:The idea is both for the Caregiver and Patient/Elderly/Pregnant woman/Children while calling for help at home. When they needs help, he can press the call button to send a signal to the receiver so that can get help immediately. Multiple melodies&Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB. Easy installation and Expandable: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window.The Call button is IP55 waterproof, suitable for Meal/Soup Splash. And allow to be installed in the Washing Room. Transmitter/Call Button is Easy Carry. It can Be Put in Pocket. Or Hang on neck with Pendant (include).It also can fixed in Bedside/Washing Room too. The fixed Velcro are included. Each receiver can work with 50 door window magnetic sensors and call button, each transmitter(call button or magnetic sensor) can pair with 20pcs receivers and set to different or same music.