I have a similar product (to the Bolt) called Kevo and it's been quite reliable, 100% even. That said, my door's deadbolt is a "loose" fit if anything and our

I have a similar product (to the Bolt) called Kevo and it's been quite reliable, 100% even. That said, my door's deadbolt is a "loose" fit if anything and our climate stays very dry year round...