LiftMaster Wireless Rolling Code Garage Door Opener Keypad Garden Tools 0 battery delivers unmatched run time 0 battery delivers unmatched run time in all applications (left) x 16 in Model Year Compatibility 1993 to present Style Flip cover Control Functionality Wireless Controls Multiple Doors Yes Temporary PIN Function Yes Single Button Closure No Power Source Battery powered Battery Type 9 volt Batteries Included Yes Compatible with Gates Yes Code Technology Rolling code Mounting Hardware Included Yes Warranty 1 year limited Backlit Keypad Included Yes Brand Model Compatibility LiftMaster CA Residents: Prop 65 Warning(s) No UNSPSC 30172100 and users can control up to 4 garage door openers Compatible with all LiftMaster garage door openers manufactured since January 1993 Weatherproof slide up protective cover Backlit numbers on the keypad