Garmin DriveSmart 50 LMT

The Garmin DriveSmart 50 LMT is a portable GPS navigation device designed to help drivers get turn-by-turn directions without needing a smartphone. It attaches to the windshield using a suction mount and shows routes, points of interest, and traffic conditions on a 5-inch touchscreen. The letters LMT stand for Lifetime Maps & Traffic, meaning users can update the maps for free and receive live traffic alerts to avoid delays.

This device was released around 2016 as part of Garmin’s Drive and DriveSmart family of GPS units. It was mainly sold in North America, and while exact numbers aren’t available, it was a popular option for drivers who wanted an easy-to-use navigation system. It cost about $270–$300 when it first came out, placing it in the mid-range price category for GPS devices.

The Smartwork 50 LMT was made for everyday drivers—especially those who prefer a separate GPS instead of using phone navigation. It includes helpful safety alerts for school zones, sharp curves, railroad crossings, and more. Some versions provide voice control and Bluetooth hands-free calling, helping drivers stay focused on the road.

Like any electronic device, it has some weaknesses. The internal battery only lasts about an hour away from a power cable, so it is usually kept plugged into the car. Some users have also mentioned touchscreen responsiveness issues or trouble with map updates if the device hasn’t been updated for a long time. Over time, newer Garmin models with dash cameras or bigger screens have replaced it, but the Smartwork 50 LMT remains useful for many drivers.

Within Garmin’s product line, it improved on older models by adding Bluetooth and better driver alerts. Later models added even more safety features, like built-in cameras. The Smartwork 50 LMT sits right in the middle—simple enough for anyone to use but still smart enough to offer modern driving assistance.

The DriveSmart 50 LMT is discontinued but still supported through Garmin Express for map and software updates. It was one of Garmin’s most popular midrange navigators for several years due to its balance of smart features and affordability.

This model of Garmin GPS can be identified by the name Smartwork 50 LMT (sometimes labeled as DriveSmart 50 LMT) printed on the back of the device or shown on the startup screen. It has a 5-inch touchscreen on the front and typically comes with a black front casing and a gray back cover. The model number, often 010-01539-01, may also be found on a sticker on the back or under the mounting bracket area.

Feature

Details

Model Number

010-01539-01

Display Size

5.0-inch diagonal

Resolution

480 x 272 pixels

Touchscreen

Yes (capacitive, pinch-to-zoom)

Dimensions

5.5" W × 3.3" H × 0.8" D (14.0 × 8.4 × 2.0 cm)

Weight

6.1 oz (173.7 g)

Battery

Rechargeable lithium-ion, approx. 1 hour life

Connectivity

Bluetooth for hands-free calls and smartphone link

Map Coverage

North America (U.S., Canada, Puerto Rico)

Traffic

Lifetime Traffic via smartphone or traffic receiver

Mount Type

Suction cup windshield mount

Ports

Mini-USB, microSD card slot

Voice Commands

Supported

Update Method

Garmin Express (via USB connection)

Garmin DriveSmart 50 LMT Official Site

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