A simple keyless entry came on our 2011 FW, but last year it finally malfunctioned and after sending off for the original specs, couldn't get it to work. Hubby installed a new one by RVLock and we love it. Hubby said it was not difficult at all to install. We love it. It has remotes as well, so when we leave our unit to walk the dogs, we can use the remote to double check because the tone that sounds when it's locked or unlocked is loud! That's the only drawback. I'm sure after awhile that other campers (and our neighbors at home) have figured out what the sound is.