Voltage Multi-voltage 12V to 48V Size 4" (L) x 1-5/8" (W) x 2-1/2" (H) Installation 4 mounting holes for Vertical or Horizontal mount Mounting holes for power/ground Unit & Package Sold by each, carded for display Part No. Description 90462 Heavy duty black plastic housing with 97+ db sound output Part No. & Image Selection Heavy Duty Back-Up Alarm Part No.: -- Please Select -- 90462 Combination of product variants is not available Related Products Cone Style Glitter Toggle Switch Extensions Mexico Script License Plate Frames with 4 Holes Full Moon Chrome Plastic Lug Nut Cover Chrome Deluxe Swan with Wonderwing Hood Ornament 1-1/4″ Dia. Dual Function LED Light with Nut Train Whistles