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 Classic Lock Tab Chrome Plastic 33mm Screw-On Lug Nut Cover 4″ Double Face High Power Pearl LED Pedestal Light “L” Bracket Permit Sticker Holder Heavy Metal Polish – Green Formula 2-1/2″ Dual Function Spyder LED Light Fighting Bull Hood Ornament