I would have given it a 5 but the black lock/unlock symbols on the black fob are nearly impossible to see.

I have had our RVlock for over 8 years, a few months ago my old fob quit! If this one works that long you will have a customer for life!
Like the new style.

The remotes work very well. The issue for me is the raised buttons. They are always getting accidentally pushed. The fear is accidentally unlocking the door, which I’ve done numerous times. My solution for now it to put the remote on a lanyard. This seems to work well so far.

I'm so happy they got rid of that horrible little A27 battery and replaced it with a button cell. Now I can throw away the half a dozen old FOB's that ALL went bad due to battery failure. The only thing that concerns me is that one representative tried to charge me full price for a new FOB while another told me all I had to pay was a $5 shipping fee.

The RV Locks are great. Customer service has always been wonderful and very informative. But as for the FOBs they work then they dont. Have not used my pair in last couple years. Just picked up a new trailer that came with a lock already installed and another FOB.
Since the FOBs can operate 2 units, I though why not put them back to use. Well all the batteries were dead. Let me tell you, what a pain in the butt trying to find 27A batteries, then at $8/each.
Now lets get to the FOBS. multiple attempts on both units for last couple hours. One of the FOBs would lock on #1 and open on #2, reset lock and program it again, again the same. Very frustrating to say the least. Would not recommend the FOBs for any consistency.
Not sure if mine are just a older version being the orange and black ones. But now with 2 locks and 3 FOBs that just sit clipped to the keys. Wa really hoping they would of worked.