Tuttnauer DOOR SWITCH ACTIVATOR RPI Part #TUA066 OEM Part #CT312036If you need installation assistance, please call 704-966-1650 option 3! RPI Part #TUA066OEM Part #CT312036DOOR SWITCH ACTIVATORThis kit now fits all Tuttnauer modelsUse to adjust the door switch activationIncludes all parts as shownAlso available: Door Switch (RPI Part #TUS014) and Rubber Boot for Door Switch (RPI Part #TUB072)Fits: DoorModel(s) This Part Fits: 1730E, 1730EK, 1730M, 1730MK, 2340E, 2340EA, 2340EK, 2340EKA, 2340M, 2340MK, 2540E, 2540EA, 2540EK, 2540EKA, 2540M, 2540MK, 3850E, 3850EA, 3850EK, 3850EKA, 3850M, 3850MK, 3870E, 3870EA, 3870EK, 3870EKA, 3870M, EZ10, EZ10k, EZ9, Valueklave (1730 MKV)