Medical Alert Systems – It’s About Your Independence Personal Emergency Response Systems give you the independence to live like you are used to. Life Pendant’s medical alert systems provide peace of mind for you and those who care about you the most – anytime, 24 hours a day. Life Pendant and its emergency medical alert bracelets help thousands of people continue to live independently by monitoring the most comprehensive personal emergency response systems available. Life Pendant’s emergency medical alarm service is similar to that of other personal help systems you may have heard of. However, our medic alert systems go above and beyond to ensure that you receive the help you need when you need it.