Checkbook found disturbing deficiencies. Most devices delayed getting us to 911. Some sent false alarms. And when the researchers called for help from Arlington, one device “found” them . . . in China.
Not good if there were a true emergency. And getting 911 help is a major selling point in ads for these gadgets.
Consider this before buying:
Delays waiting for an operator to answer
In most cases, pressing the alert button doesn’t actually call 911. Instead, that connects you to a company call center. Checkbook tested how long it took those monitoring services to answer by pressing the button on nine devices a total of 290 times at various locations in the Washington area.
“Response time is absolutely critical for effective emergency response, and it’s more critical the more serious the emergency,” says Christopher Carver, former director of public safety answering point/911 operations for the National Emergency Number Association.
That’s why, at peak traffic, government 911 centers aim to answer 90 percent of calls within 10 seconds and 95 percent within 20 seconds.
Call centers for only three devices answered in 30 seconds or less, on average.
Three others took more than a minute, on average. In individual trials, some took as long as two to three minutes; one made us wait more than three minutes.
A one-minute wait during a medical emergency is a long time. Two, three or more minutes is an eternity.
The table below shows overall performance on nine devices with call-center monitoring; two others were unmonitored — they only hail friends and family when the button is pushed. We tested each monitored device 30 times over two weeks.
|Company and device tested (and cost for first year)||Average wait||Longest wait|
|GreatCall — Lively Mobile ($385)||0:23||1:54|
|Alert 1 — Kelsi Pro On-the-Go ($371)||0:28||1:01|
|Medical Guardian — Active Guardian ($549)||0:30||1:07|
|ADT — On-the-Go Emergency Response System ($432)||0:44||2:00|
|ResponseNow — Belle ($419)||0:47||1:54|
|Medical Alert — MobileElite ($384)||0:59||3:21|
|MobileHelp — Solo ($360)||1:01||2:05|
|Bay Alarm Medical — Mobile GPS Help Button ($359)||1:03||1:44|
|LifeFone — At-Home & On-the-Go GPS Voice in Necklace ($472)||
|Ripple — Safety ($20 without monitoring, $129 with monitoring)||N/A||N/A|
|RescueTouch — Max Caller ($447 without monitoring, $627 with monitoring)||N/A||N/A|
Delays getting to 911
But remember: even for devices that answered fastest, the test times shown only get you to the company call center — not real 911. The minutes and seconds clocked don’t include additional delays you would experience waiting for a company operator to determine your emergency, call your local 911 and relay information to the 911 dispatcher.
Real 911 dispatchers are intensely trained to quickly and directly interrogate the caller to assess the situation, determine the victim’s location, and decide who to send to help. They’re also trained to instruct callers to begin CPR or stem bleeding until medics arrive.
Most of the alert devices studied thus delay your ambulance by inserting typically lesser-trained agents between you and the top guns of emergency dispatch.
“Any interaction outside the scope of the 911 center has the potential to increase the amount of time between the discovery of an incident and the dispatch of emergency response resources, assuming all other things are equal,” Carver says. “Any addition to the time of response has a negative impact on the outcome.”
In Checkbook’s testing, medical alert companies often had trouble determining where the calls were coming from — exactly or even within a reasonable margin of error. That jibes with the complaints of 911 managers, who say they often “were not able to get a good location, or the location was from an hour before, or there was no phone number, so we couldn’t call them back,” says Angelina Candelas-Reese, 911 systems manager for Arlington County.
“Location information is the most critical piece, because if we can’t find you, we can’t help you,” says Martha Carter, 911 administrator for Caddo Parish 911, which covers Shreveport, La.
In testing, the researchers asked each operator where the device pegged their location. Some were usually spot on or reasonably close, while others were blocks away or had no clue. On one call, Bay Alarm Medical’s call center “found” the caller in China. In general, these devices also have trouble locating callers from high-rise buildings in urban areas: To which of 10 or more floors should EMS go?
Among the 911 community, medical-alert devices are also notorious for false alarms, which can needlessly tie up 911 staff and delay responses to real emergencies.
Some of the devices tested sent false alarms during shipment to the researchers. Once the devices arrived, even more false alarms. On a few occasions, paramedics showed up at Checkbook’s K Street offices, ready with gurney, oxygen, defibrillator, the works.
Still want one?
Because of the problems found, Checkbook could not recommend most of the devices tested. But if you insist:
• Consider the GreatCall Lively Mobile, the only device tested that can call local 911 directly, bypassing the company call center. It had the fastest average response time. It also taps recent advances in cellular 911 location technology, which can deliver greater precision and promises to dramatically improve emergency response times.
• Shop first on the considerations raised here, secondarily on price, which ranged from about $130 to $625 the first year for device and monitored service.
• Test response time and location accuracy during a 30-day free trial by hitting that button a dozen or more times at different hours, days and locations. (Device makers recommend such testing.) Unacceptable performance? Return it.
• When you get your device, complete your customer profile with as much detail as possible about medical conditions and prescriptions, including dosage and times per day. The more call center operators know, the better they and emergency responders can help.
• Just say no to the fall detection option.
Washington Consumers’ Checkbook (Checkbook.org) is a nonprofit organization with a mission to help consumers get the best service and lowest prices. It is supported by consumers and takes no money from the service providers it evaluates. You can access Checkbook’s full report on medical alert devices, and all of Checkbook’s ratings and advice, at no cost until March 15 at Checkbook.org/washingtonpost/alert.
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