Review on RUPSE Touch Screen Zinc Alloy RV Keyless Handle Door Lock: Advanced Camper Trailer Latch with Keypad & Fob, Wireless Remote Control, and Durable Metal Backplane by Rolando Munoz

I really like the keyless front door lock. It was very easy to install and fitted perfectly into the existing doorway. It was a little snug, but it was perfect and that's how it works best. I installed it on my Montana High Country fifth wheel (HM343RL). Everything is steel (except for the battery cover on the inside). The lock runs on 4 AA batteries which were not included with the lock. Easy password and key fob reset. My only suggestion for improvement is that you should be able to lock the door on the keyboard just by pressing the lock button. Just like now, you enter your password and then hit the lucky button. However, you can use the key fob to lock and unlock the door without having to enter a code. So my recommendation is very limited. I like the sound the lock makes so you know when the lock is locked. The handle and lock work very smoothly. I would recommend this purchase to anyone.