Linear Garage Door Opener Delta 3 Wireless Keyless Entry System - Model DTKP - is compatible with all Linear Delta 3 systems. Linear Delta 3 operates on a 310Mhz frequency and has 8 internal dip switches. Neutral color will match with any exterior color scheme and protective flip up cover will protect your keypad from damage by rain, snow or wind. Has backlit keys for easy viewing in low light - 9 volt battery and mounting hardware included. Also compatible with models including DNT00062, DT, DT4A, DT2A, DTC. Dimensions 7.5 x 2.5 x .875".
