Model No. CPG3TGK-R; Wireless keypad & remote; External-mounted keypad with flip cover; 3-button remote to operate up to 3 Genie garage door openers; Dual auto-seek technology operates 315MHz/390MHz; Security code changes automatically after each use for security; Wireless keypad features backlit, easy-to-use buttons & attaches to outside of garage; 3-button remote features 3 large buttons for activating, LED feedback indicator & fits on a key ring; Works with all Genie(R) garage door openers manufactured since 1995;