The PocketFinder personal GPS locator by Location Based Technologies is an unassuming device. It's basically a small lump of white plastic with no buttons, no lights, and no obvious purpose. However, inside are an accurate GPS location antenna and an always-on connection to the Internet. Attach this device to something (or someone) that you'd like to keep tabs on and you'll always know where it is in the world. This could give you a bit of extra peace of mind in the event that your dog leaves the yard while you're at work, a child or person with special needs wanders away during a shopping trip, or your laptop case goes missing from the local coffee shop.
The PocketFinder locator device itself is rather small, measuring 1.625 inches wide by 2.25 inches tall with a thickness of about 0.625 inch. It tips our scales to the tune of a mere tenth of a pound (1.6 ounces), so it is definitely very pocket-friendly. The PocketFinder is devoid of controls or indicators. There is no power switch or reset button. The only distinguishing features are the embossed PocketFinder logo on the front of the unit and, on the back of the unit, a sticker that carries the device activation number and two flush metal contacts that connect the PocketFinder to its charging cradle.
The PocketFinder is always on and, as I'll discuss shortly, all of its settings are handled online. The unit's body is completely sealed and is waterproof, dust-proof, and shockproof. LBT tells us that the PocketFinder could be run over by a car and suffer no ill effects, but we decided not to test that claim.
After unboxing the PocketFinder hardware, charging the device is as simple as plugging the charging base--a 2.75-inch circular puck with an indentation for the PocketFinder locator--into a wall outlet using the included AC adapter and placing the locator atop it. An LED on the charging base will illuminate red to indicate that charging is under way and then turn green when charging is complete.
Next, you register the device online with the PocketFinder service and a service plan is set up. There's only one plan to choose from, a $12.95-per-month, pay-as-you-go service that includes every service and function that I'll explain in the next section of the review. Two months of service are included with the purchase of the hardware.
And then you're done and ready to attach the PocketFinder device to whatever you'd like to track. The PocketFinder personal locator that I was able to test ships with a pair of gel skins that slip over the puck-shaped device and make it so you can attach a metal ring and D-clip for attaching the locator to belt loops, backpacks, pets' collars, navel rings, et cetera.
Once the PocketFinder device has been set up online, you'll be able to poke around the Web site to access all of the features and functions of the device.
For starters, you can view the device's most recently reported location on a Google Map overlay and trigger a request for an instantaneous update if the device is between reporting intervals. The reported information includes an approximate street address, current speed and heading, distance traveled, altitude, latitude and longitude, and battery and signal strength.
Users can also view a 60-day location history of the device in 1-hour increments. There's also a zones setting that lets you mark areas on a map and receive notifications via e-mail, text message, or mobile-app notification whenever the device enters and exits the zone. You can also set a speed limit for personal and automotive PocketFinder units and receive notifications when it is exceeded.
Finally, a set of power settings allows you to balance the frequency of updates with the device's expected battery life. The most conservative setting (the one that we tested at) sends automatic batch location updates to the Web site every 60 minutes and checks if it's in a zone every 15 minutes. I say batch updates because the device actually checks and caches its location every few minutes, only uploading that cache to the Web site at the predetermined interval. At this setting, PocketFinder estimates five to seven days of battery life, but during our testing the device went dark after three days. Your mileage may vary as a number of factors determine the PocketFinder's battery life. For example, an internal sensor detects whether the unit is moving and puts it into a power-saving sleep mode if it sits still for 30 minutes.