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Finding Your Ideal GPS Tracking Devices With SOS Calling Made Simple

Author : Rose Li

We are more used to GPS tracking devices these days, but one especially helpful function that some have is 2 way or SOS calling. A GPS tracking device with this function won't only display its positions through GPS signal, but can also act as a kind of emergency 'phone' or SOS beacon by being hooked up to the GSM mobile telephone network and having the ability to call or send messages to other mobile phones.

Other GPS tracking devices work by logging their positions over a period and then allowing you to download the data at later to check where it has been, but you can't call them and they can't call anyone or send an SOS message.

GPS tracking devices with two way or SOS calling also log their position, but they differ to their other, more basic, family, because they also permit someone to call them ( as they have got a SIM card and connect to the phone network like a phone ) and can be set up to be allowed to call up one or two 'emergency numbers.' a few of these devices don't call at all, but do have an 'SOS button' which, if pressed, will send a message to pre-defined cell telephone number or numbers to let the message's recipient know that the user is in difficulty.

There are examples where these particular applications are handy, so lets look at why folk are loving GPS tracking devices with two way or SOS calling

Sometimes you wish to track and contact someone who doesn't have a telephone

Who hasn't got a phone nowadays? Are you crazy?

Essentially no! A large number of elderly folks and small children still tend to not have telephones these days. Two of the most exposed groups of folk don't have telephones, so what are we able to do?

In the case of old folks, they frequently dislike having a mobile telephone, my grandparents definitely do! So it is troublesome for them to reach mates or relations in an emergency, or vice versa. In this example GPS tracking devices with two way or SOS calling can kill two birds with 1 stone, because not only will you be well placed to know where they're at any point, but will both also be able to contact each other in the event of a unpleasant fall or illness.

Even if you're far away you can have the peace of mind that your old relations are well. Think how nice thatwould be.

Babies are a little different. These men are often not given a cell-phone by moms and pops till they get older because they could use them too much or lose them! However , in today's's increasingly deadly times they're at risk ; so GPS tracking devices with 2 way or SOS calling provide a low-cost answer to this issue. Folks will be well placed to know where they happen to be and also contact them, but without the chance of enormous telephone bills.

These GPS tracking devices may also be set to periodically send a message to your telephone updating their coordinates, which allows you to monitor where the holder is in real-time. Excellent for if your youngsters are at a friend's house for example.

GPS tracking devices with 2 way or SOS calling are sometimes small devices that clip on to a belt loop or backpack's shoulder strap, so they are unobtrusive and inexpensive. The smaller the better, as an SOS device must be convenient, but not in the way!

You need to shoot at GPS tracking devices with a long battery life, particularly if you're receiving continual updates from them. Up to 150hrs of standby would be more than adequate. The longer the battery life, the longer you can monitor and contact the holder, the more assurance you have. A rechargeable battery would also be superior as it can be charged quickly and easily from the wall or USB connection of your PC.

There's no have to pay more than about 2 hundred bucks maximum for GPS tracking devices with two way or SOS calling, but they can be as cheap as around 150 bucks ; so go and get one in your life!

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Source the finest GPS tracking devices on the net. Drop by Chinavasion or paste this link into your browser:

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Tags:   gps tracking devices, gps navigation, tracking, gps tracking, portable gps, car gps, sat nav, gps systems, gps receiver, navigation system

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Submitted : 2010-10-26    Word Count : 736    Times Viewed: 684