The Guardian Expedition is rugged, easy to use and can be seen for over 3 Miles. With its dual functionality of flashing and steady modes, the Guardian lasts over 240 hours on a single battery. This is a popular kayak light, and also works great for hiking, camping, running, walking or racing through the woods on a mountain bike. The Guardian is the one light to have when being seen is a must. Waterproof to 300 feet and almost indestructible, with an operating range of -40 to +50C, the Guardian is available several different versions to suit multiple applications. The Guardian Expedition comes standard with CR-2032 battery and locking belt clip.
The Guardian base and lens are extremely high impact resistant and the ultra bright LED is rated for over 100,000 hours. The Guardian is waterproof to a depth of 300 feet (90 meters) and will work flawlessly in conditions from -40 to 122 0 F (-40 -50 0 C). A variety of handy options are available that can be used to attach the Guardian to almost anything.
Posted by Mark Nolin on Oct 11th 2014
This is by far the best strobe that I have found. Simple, light weight, brilliant, batteries last about a year using 2=3 hours per day. I have been told I could be seen 3 miles away on a clear day in Indiana, and several blocks through thick fog. This light is waterproof and clips on almost anything. I put on back of fannie/hydration pack. Purchased several for friends.