Yep, via their website

@@NeilF4x4Crusading I'm assuming that the sensors on each of the wheels have a battery inside them? The website says 30+days for one full charge.... I'm thinking you would only use this setup when going away or going 4wding etc? (not for everyday use).... otherwise you would have to remove and charge these like once a month?

Need to double check, i thought the 30 day charge was for the head unit if its not plugged in or doesnt get any sunlight and the wheel sensors last something like 2 yrs

@@NeilF4x4Crusading Ohhhh.... well, that's ok then! I thought you gotta take off the sensors once a month to charge them, which is too much for my lazy butt LOL

Found this in the instruction manual Q. What is the battery life of the wheel sensors? A. Depending on how often you use your vehicle, you will get approximately a 2 year life span from the batteries.