Amazon.com: PAJ GPS Easy Finder – Human Tracking Device, GPS Tracker for Kids, Elderly, Seniors, Dementia, Alzheimer, up to 14 Days Battery Life, Real Time GPS Tracker, SOS Emergency Button & Shutdown Alarm : Electronics

I bought this for my wife (Alzheimer's) to give her a bit more independence when we are in relatively safe areas. The concept is great. The comm works well. The GPS accuracy is terrible. With my phone, we can walk all around the area and the GPS awlays has us tracked properly. This thing is often over 100 yards off at least. My concern is that if she is walking around the campus (gated) and feels that she needs help, she knows to push the black SOS button. I can't rely on the GPS location that the Paj website shows to be where she is. I have to have her describe what she sees, etc to help me locate her. I don't understand how the GPS could be so weak when my phone is always spot on. Also, the SOS notice on the phone only emits a single beep. If you don't hear that one, you miss the panic call. Not good. It should set off an alarm in your phone that you must acknowledge to stop the alarm.

I received the device. It had no instructions other than charge and turn it on. I sent the seller an email asking for a manual or something with more instructions. The charging system will not connect to the device. I wasted my money on this!

It works very well.. but it could be better.. even if the cost went up a little more

I bought this to be able to track where my child is when he leaves for school on the bus. The tracker is accurate and easy to understand. Shows you the path they took and has immediate tracking. Also notifies you every time the gps tracker is moved, dropped, etc. You can set a speed alert to be notified if they go above a specific speed limit. Battery lasts for about 3-4 weeks in one charge.I popped this gps in my son’s backpack and follow on the app until he’s at school or back home with me.I highly recommend this.

Liked: Watching my son’s progress through our airport and eventually runway… Tracking stops in the air but resumed when he landed halfway across US. He kept it in small shoulder/day pack & we could see first day’s riding with friends & where they stopped. Then the brat left it at their campsite all week except a couple short hikes… Charge lasted until he was back home but it might not have if he’d carried it the whole time - settings would extend it. I put in ziploc sandwich bag in case! He does carry pack for local hikes & works great if I check it (usually if it’s after dark and he’s still hiking out…)Disliked: It took at least 18-24 hrs to activate! He was at airport and I was driving home before it activated! (Start 2 days before needed for blood pressure!!!!!!!)