does this unit fit without any drilling/modifications
1077958
The question begs me to assume there is existing infrastructure with proper wiring and mounts. If that is the case, yes.
1077959
2 mounting screws and a small hole for the wire are needed. The mounting screw holes may align with holes from prior detectors
1979661
We have mounted it and yes, it does fit. The unit appears to perform as advertised.
1403402
No. It is not mentioned in the owners manual and there are no holes are mounting pieces on the unit.
1035084
Yes. Read my post on this product, I gave instructions on how to install it without any cutting nor drilling
802058
No The mounting holes are 4"x11/2". The whole unit will cover the hole. You may be able to drill new mounting holes in the unit outside of your existing hole. This would require disassembly.
669692
Yes It is a little tricky to get the new holes in the right place - but they supply a paper template that helps. I installed without removing anything but the old unit.
1087053
No. Mounting kit is another purchase. Shouldn't require any drilling. Uses existing holes available on vehicle.
421995
Requires assembly . But Instructions are clear and all parts fit without modification.
749051
Based on some measurements of my installed unit I don't believe it will fit
1189498
This mount fit out of the box. No alteration required. I'm very pleased with this mount. I hope this helps.
1943390
should fit unit comes with a second mount option that you can more permanently mount with screws
1492342
Actually, it did not fit my unit. The bow on the front was deeper than my current unit even though the total depth and width was accurate.
453351
No, it's fit my existing deadbolt, and I don't have to drill any holes.Thank you,
148616
Yes Use allen wrench loosen screws up top all the way.Then assemble it.Tight fit but no problem.
802059
I think the unit will cover your hole but the mounting screw holes may be inside your opening. Perhaps you can attach a fill-in back plate to your hole then easily mount the new unit.
859688
I have order one and it fitted and has worked properly, I did not have to do any modifications
1980981
Yes it should fit. I had no problems fitting it to my unit. It may sound stupid but I have seen 2 units come in for repairs and the brackets had been installed on the wrong side. one person even cut the tabs off to make them fit and felt extreamly foolish when I showed him how they were supposed to be installed.