The 956EV-P2 is a 3-button keychain remote for Chamberlain, LiftMaster, and Craftsman garage door openers. Each button can be programmed independently to control up to three different garage door opener brands, gate operators, MyQ light accessories, or commercial door operators. This compact remote features a 1,500 ft. operating range and Security+2.0 encryption to protect against unauthorized access. Wireless programming eliminates the need for garage wiring or receiver installation. The keychain design measures 0.50 in. (D) x 2.49 in. (H) x 1.33 in. (W), making it portable and easy to attach to keys, backpacks, or other items for convenient access on the go.