Features include: Quick Plug & Play installation Instant response Built-in retractor Waterproof Plug & Play Deutsch connectors Wiring harness length 30” (76.2 cm) from the back of the switch bezel 36” power pigtail for control box 2-1/16” hole cut-out size, overall key pad size of 2.75” x 2.75” 4.08” clearance required from the back of the key pad’s mounting location 2 high-intensity LED Indicator displays show the exact position of your trim tabs at all times Photo Eye for optimum viewing in all light conditions