Legrand Pass & Seymour Slater New Work 4 in. Round Ceiling Box with Adjustable Bar 16 In. to 24 In. Joist and Auto/Clamps S120HAC - The Home Depot

Automatic gate openers are a huge convenience, improving the safety and property value of your home. When you become tired of manually entering your password on your keypad, lose your existing remote or are ready to add some more for your family, we have you covered. Our gate opener remote controls work at 433.92 MHz and operate at a range of 100 ft. (30 m) for easy use from your car or truck. Designed for convenience, these remotes can each be matched to up to 4 gates and have simple single-button operation that quickly toggles through opening, stop, closing and stop. The matching and resetting process has never been so simple thanks to the easy operation and clear instructions. Each remote comes with a clip that can be attached to your keychain, bags or other personal items to stay handy. The pre-installed CR2016 lithium battery is easily replaced and the remote's ABS construction provides long-lasting and waterproof performance