A keypad garage door opener is an electric device
Take a look of the advantahe and disadvantage of having a keypad garage door opener in your house: The Advantage of Keypad Garage Door Opener The obvious advantage of this electric opener is its convenience. With this opener, all you need to do is enter the code to open, close and lock the door, which is obviously a lot easier to do then the manual work in the traditional one. It also needs very little maintenance from its initial installation. All you need is to change its batteries to keep it working properly. It can also serve as a good backup for remote-controlled doors or keys. It's easy to misplace these handheld items, and finding them is usually a hassle. So rather than spending hours looking for the remote, or call an emergency locksmith to unlock the door, you can easily open the garage by entering the code. Also, a keypad opener provides better security to one's garage. Because one can only open the door by entering the right code, burglars will have a tough time breaking in to your house. The Disadvantage of Keypad Garage Door Opener The obvious disadvantage of this type of opener is that, it can't work without electricity. Yes, it requires batteries to read the code you put it and initialize the operation, but the mechanics work on electricity. This why homeowners should not solely depend on it to operate the door or they'll find themselves waiting for the power to come back to open or close their garage. Also, the code may be hard to crack, but determined burglars may cut the wires or use sheers to panel, especially if the door doesn't have non-insulated materials. Lastly, the whole thing can be costly, and impractical if you're satisfied with your keys or remotes. Bottom Line If you have the money, then keypad garage door opener can be a good investment, as it's a very convenient backup for your keys or remote. But if you're comfortable with them, and you have duplicates (of your keys and remote), then it can be good to stick with them.