Ideal as an alert device for individuals who need assistance quickly, such as the elderly, children, disabled persons, pregnant women, or those who are unwell. Simply press the call button to request timely care without shouting. Can also be used as a doorbell. Emergency alert function allows the device to be carried in a pocket or worn around the neck using the included lanyard. It can be attached to surfaces near the bed or toilet using double-sided tape, enabling family members to send signals when needed. The call button is waterproof and resistant to splashes from liquids such as soup or spills. Suitable for installation in restrooms and other areas. Applicable for use in homes, nursing homes, clinics, hospitals, and similar environments. Wireless range extends up to 300 feet in open areas. The chime unit offers 55 selectable alert tones and 5 adjustable volume levels ranging from 0 dB to 110 dB. Easy setup allows pairing between multiple receivers and transmitters. The system can be customized to suit individual household or care needs.