By Ross Bainbridge
Medical alert systems are valuable tools that help persons to remain independent and feel confident of getting help during emergency situations. Medical alert systems mainly consist of a medical alarm console with supersensitive microphone and loud speaker, transmitter with medical alert or help button, and medical monitoring center. The user usually wears a pendant transmitter around the neck as necklaces or on the wrist as watches. Once the help button in the transmitter is pressed, the user comes in contact with the console which is connected to the phone jack and electric outlet. This in turn signals the medical monitoring center automatically.
As a result, the dispatcher of the monitoring center immediately communicates with the person who pressed the button through the console and determines the kind of help he needs. In case the user is not able to speak, the dispatcher follows instructions that are already provided by the user or his family members. Or, the dispatcher contacts other persons who are close to the user.
Mostly, the alarm pendants are water resistant. There is no need to worry even if the power goes off, as the system works with back up battery for one or two days. Some models are even designed to work at a distance of 300 feet from the house. But it is not possible to have a back and forth conversation with these models.
The cost of medical alert systems includes the initial cost of the devices and the fees for monitoring services on a monthly basis.
Medical alert systems are ideal for senior citizens, handicapped and disabled persons who lead lonely lives. It is also helpful for those persons who face the risks of heart attack, fainting, and stroke.
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