do you need to use two per door, or is one ok?
1140056
Actually, it depends on the weight of the door. If its a 30-90 min. door, then I suggest using 2, one upper, one lower. Plus with kids, two is best as well, or if you have ppl in your home who just cannot help but open and shut doors briskly (children are notorious for this), just one can poke a hole right through a hollow core interior door very easily.
1140057
Only one per door on the top hinge. Try to use same color as trim or hinge finish.
1292988
It comes in a pair of two. I have no clue how you would use it at the base of your door though.
1926972
I do not think that using one for double would be effective. Use of the strike plate depends on what the door is made of; but I think its use improves the effectiveness of this door stop.
1207786
It seems that only one is needed because you only have one door and it's going to close the door automatically in the time frame that you set no matter which button it's mounted near. To be sure, you could go to the official garage butler site and see if they have the answer there.
1216360
Yes, I'm controlling two with mine. But you can't control them separately. Both my doors close with one push of the button.
722810
I use 1 per hinge. I don't want one hinge taking all the load when the restrictor engages. I only had 2 doors that needed restrictors, but bought extra anyway. Just make sure you get the right ones to fit your hinges. You can look at Rockler or do some internet searches to be sure which ones will fit.
2033936
The short answer is maybe. You do need one per garage door opener unit. I suppose, in theory, you could wire a single receiver in to multiple openers units, but then you're locked into (if there are two) them both opening and closing at the same time.
1528814
no, there is no need for one. 3 studs with 3 nuts hold it onto the door. NO SUPPORT BRACKET NEEDED.
1332926
I have a total of four units. Two without doors on the outside & two with doors in the middle. If you have both sets of doors open, the door fronts can hit one another... that's to be expected though & the issue can be eliminated by opening one cabinet unit at a time. The hinges do not hit. Mine are on carpet so it was tough to level them. The trim molding on the top edge isn't perfect so you can tell it's more than one unit. I may put one single trim board across all four at the top, middle & bottom to give the illusion it's one unit rather than four. Your concern will not be an issue though. Good luck!! I have a total of four units. Two without doors on the outside & two with doors in the middle. If you have both sets of doors open, the door fronts can hit one another... that's to be expected though & the issue can be eliminated by opening one cabinet unit at a time. The hinges do not hit. Mine are on carpet so it was tough to level them. The trim molding on the top edge isn't perfect so you can tell it's more than one unit. I may put one single trim board across all four at the top, middle & bottom to give the illusion it's one unit rather than four. Your concern will not be an issue... » Read More I have a total of four units. Two without doors on the outside & two with doors in the middle. If you have both sets of doors open, the door fronts can hit one another... that's to be expected though & the issue can be eliminated by opening one cabinet unit at a time. The hinges do not hit. Mine are on carpet so it was tough to level them. The trim molding on the top edge isn't perfect so you can tell it's more than one unit. I may put one single trim board across all four at the top, middle & bottom to give the illusion it's one unit rather than four. Your concern will not be an issue though. Good luck!! « Show Less
2248119
I don't believe these are designed to operate two different doors. We've seen houses that have two key pads for each garage door.
1565053
I did not need two but I see no reason why you can't. They do not stop the banging 100% but greatly reduces it.
1395502
I got two of these this year - different ones - and the each have only one door. Two doors would be an excellent idea however.
497384
you need as many as you have rooms with doors. If you have an open area that doesn't have walls or doors, you only need one there. I put one in every bedroom, bathroom, 1 in my living/family room and 1 in my kitchen for a total of 6.
1358822
You would need one on each side of the door in order to do this. A simple door wedge on either side of the door would do this just as easily and cheaper.
1978648
I doubt you could use two these because they would probably overlap when used that close to each other.....but I also think you should have no need to,because this simple design will locks up,down,right and left. Hope That helps.
746154
Yes. I needed hinges for one door immediately and two more doors in the next few weeks. I hedged my bets and ordered "3" of this product - and received two packages of two hinges each, enough for one door plus one spare hinge. Contacted the seller who realized his warehouse had made an error; I received the remaining hinges a few days later. Great hinges with easily removable pin.
484113
I'd buy 2. They are very thin and you could stick the first on the door and the second strip to it to close any gaps