1. Highquality ABS + metal materials, hard and durable, corrosionresistant, and has long service life. 2. Strictly produced according to the specifications, it can fit your model and meet your needs. 3. Small, light in weight, easy to install, and can be installed without complicated steps. 4. It is a good replacement or the damaged and worn one, provides with better alarm function. 5. Buckle design, plug and play, bring you more and better meet your needs. Item Type: Warning Horn Part Number: 353629 Cable Length: . 400mm/ 15.7in Hole Centre Distance: . 43mm/ 1.7in Using Instructions: Install the buzzer in the position of the buzzer, and fix the wiring. Wiring Instructions: Buckle design, plug and play. Colour:black Material:ABS+metal Package Contents: 1 x Warning Horn Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.