Wolo Ding Dong City 12-Volt Horn (90 decibels)

• Bright triple chrome finish

• The bell will ding once every time the
  switch is pressed and released

• The bell will also ding when you press and
  hold the switch and the bell will ding
  with a fast repeating cycle

• PRESS TO HEAR BELL SAMPLE
  (The sample bell sound file is to
  demonstrate the bell sound not loudness.)
  Bell Sound
  

Specifications:

• 12 volt DC 

• Current: 1-amp

• Chrome Bell: Diameter 4-1/2"