I ordered and received one thinking it would also be usable for home use but quickly found out it ONLY is usable in automobiles with 12-V DC. I guess, if available, you could buy a 12-V Dc to 120 V converter but that would add to the cost.
This is a very good product and will probably live up to it's claims. My only complaint is that the instructions should tell you that the screen should be absolutely free of lint of any kind aand that you really need to take your time when you install it. I will probably have to buy a new one soon because I wasn't careful enough with these two things.
If you need further help or information please visit our Online Help Center