Ideal for alerting caregivers quickly, this device is perfect for the elderly, children, disabled individuals, pregnant women, or those who are unwell. Simply press the call button to receive prompt assistance without shouting. It can also function as a doorbell. Emergency alert functionality allows the device to be carried in a pocket or worn around the neck using the included necklace. It can be affixed with double-sided tape to beds or toilets, enabling timely alerts from parents or children. The SOS transmitter is waterproof, suitable for use in areas where liquid spills may occur, such as near beds or toilets, and resistant to splashes from meals or soups. Installation in bathrooms is supported, and service doorbells are appropriate for use in homes, nursing homes, clinics, and hospitals. Offers a long wireless range of up to 300 feet in open areas. The receiver volume is adjustable with 5 levels ranging from 0dB to 110dB. Simple setup process; the paging system supports pairing between multiple receivers and transmitters.