Group G7702CB-P Chamberlain 7702CB Quick Release Lock garage door opener part(Package May Vary), Silver, 2.25 x 1.13 x 1.31 inches

The lock is better than the other less expensive option at certain hardware stores. The cable is very long so in some cases you may need to cut it to not have so much slack drooping when the door is opened. Also the crimp next to the lock chamber will get caught on the door frame if the hole is rather small when locking. If that’s the case you may use about four inches of shrink tubing to cover the crimp and cable loop.

I needed a manual override for my external car garage, which doesn't have an alternate way to get in. Rather than carving out a silly door, I decided to buy this product which would allow me access to in case of a power outage (so I can retrieve my badass portable generator to continue enjoying all my fancy electronic gadgets and air conditioning, while my neighbors envy me as they melt away in sweltering Texas heat. wondering why they didn't make such a wise decision - oh, and I think it would be good to have access to the cars as well). Now that I've shared information which was nothing but wastage of your time, here's some that may help you make an informed decision. Level of Expertise: If you can work a drill, you qualify. Level of Difficulty: 2 (1 = Easy, 10 = Difficult) Time for installation: 30 minutes for metal door, 20 for wooden door Tools needed for installation (in order of steps): 1) Pen/Pencil to mark holes to drill using the provided stencil 2) Drill with appropriate Drill bits (Don't forget those safety goggles) 3) Pliers or wrench, to tighten the nut 4) Ladder (optional), to allow ease of access to the (garage door) trolley 5) Pliers (optional), to make installation of trolley attachment easier Pros (in order of significance): 1) Secure Mechanism. There are 2 factors that make this up: (1) Metal cable (to avoid breakage), and (2) Mechanism that attaches cable directly to the trolley vs the existing rope; this ensures you have a secure pull every single time,. This mechanism is quite impressive - not only does it allow for this manual override but it also has dedicated slots for securing both the metal cable as well as the existing rope. 2) Easy and Quick installation (I installed it on a metal door, and drilling took the most time) 3) Inexpensive ($10 something from Amazon, not 3rd party sellers). Based on other reviews, I'm guessing some 3rd party sellers are selling knockoffs for a couple dollars cheaper, so I stuck with Amazon (as the seller). Cons: 1) The lock looks like it's easy to pick. I personally am not too worried about it but it may be area of concern for some

I'm not really sure what to say other than this product worked and looked just like what it replaced. I see people are mentioning the design of the keys. I don't recall whether the keys were made of copper or zinc plated or how the keys were designed/cut. I can't say that it really matters to me, because the keys were the same overall size as what it replaced. I repaired a neighbors garage and handed him the keys. I do recall reading about the keys before I bought it and when it arrived I thought I don't understand the fuss. It's a key like any other key. The home was foreclosed on during the Great Recession and the bank literally took a drill to the previous lock, then damaged the property by attaching a latch and padlock. The previous owner had cancer and was going through hard times as a result of it. I wish I could have helped her or that there was help for people going through such trouble. At that time there wasn't help from the government. However, I'm very happy to have helped the new owner. This kit was very easy to install. My only wish is that the carriage bolts were made of stainless steel rather than zinc plated iron, but you can always upgrade that at your local improvement store.

Obviously something you need if you have no way into your garage other than a power opener. Mine does have a battery backup so theoretically I'm OK in a power outage, but something can still go wrong mechanically and leave you locked out. Oddly, the (big) store where I bought both the door and opener doesn't carry this kind of item in-store, which is rather odd, but that's what Amazon is for. As to the product, works as intended, but at least the unit I got didn't have a cable long enough to reach from the door panel I pretty much HAD to use to the release arm, so had to add on a bit of cable (that I had leftover from the door installation). If you are wondering how to cut that kind of steel cable and don't have gnarly cutters or bolt cutters, try a grinder. I'm holding off on a top rating because the lock mechanism seems a bit finicky and not terribly secure, I'd say it lessens the good security of the existing door and opener installation. For those who worry about losing the key, keep it in a known location in your house (and return it there!) or even stealthily buried outside, it's not something you should need to use very often anyway.

I'm a new home owner and the previous owners of the house couldn't find the key to the garage lock and the garage doesn't have another entry. I couldn't find the lock at the local hardware and didn't want to pay a locksmith fee to rekey it. So I YouTubed how to replace it and bought this lock. It was simple to install even for me, only took a few minutes after I got the old lock out. All the parts were included, were sturdy and about the same grade as the old lock that had been installed many years ago. I've only used it once and it performed great. Definitely happy I bought this lock.

This is a quality product, Chamberlain-branded product and I was able to replace my old emergency release lock using the same holes. Installation took 15' and it worked fine. What I received looked a lot nicer than the picture. It was packaged in a branded box with instructions. One key feature of this product is the cord length. It is 6 feet long. Other products come with 3' cords and, at least in my case, it would have been extremely tight. This was the reason why I ordered it and I am very glad I did.

Il remplace la serrure original. Il fait le travail pour le quel il est construit.

Some dimensions, in case your re-using holes like me holes - 6mm, 19mm, 6mm distance between 6mm holes - 38mm faceplate size - 58mm x 27mm faceplate thickness - 4.6mm barrel depth - 27mm including faceplate, 23mm excluding barrel diameter - 18.1mm

Solution parfaite en cas de bris ou de panne. Simple et facile à installer!

Recently purchased a house. In a power outage, the only way into the garage is through a window. This is the perfect solution. It was inexpensive when I purchased it (~$25). Installation took less than an hour. The instructions are good, though the clip used in the final step takes a bit to figure out. This provides peace of mind in the event of an emergency.

Worked as expected