Click to expand Tap to zoom Federal Signal Keypad For SS2000-SM Smart Siren and Light Controller by Federal Signal $300.00 | / SKU SS2000-SM 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Description These units were removed, cleaned and tested Included are the following: Siren Amp Keypad Harness 7 Position Plug 11 Position Plug