When I have just into these situations many times.
Most recently with Hornaday Bedside Gunsafe and the Vehicle safe.
The Bedside safe works awesome. 1 in away boom drawer slides out and Daddys got his Pew-Pew.
The vehicle safe. Looks of similar design. You would think it would function the same…no.
I contacted them. At first support gave the…they are the same reader. Your doing it wrong.
Then I looked at the info provided by FCC. The crap they have listed is flicking incredible. Literally they have a teardown of the entire unit. The testing. The schematics, pictures of the antennas.
They even list the engineers who register them and there direct contact info.
I asked support to ask Matt why they used garbage v1.00a designs and low end reader components then market a 3 year old device with a brand new one.
The bed safe is a complete rework.
I then introduced them to Dangerous things.
They are thrilled! I told him get some samples from them. Fix your garbage to work. Then see if there is a possible partnership.
As a firm believer in protecting my family the last thing I want to do is look for some fob my cats could have knower under the bed so I can get my gun. Same in my car.(Maserati…i live in the hood. Need to be prepared)
So long story short. Don’t forget me if you guys partnerup. They are a big deal 
Second search for the FCC id for any product before buying to see the guts of it so you know if garbage will work with enhanced thinking
I’ll try to post links later
I just want to reach for it…and it works.