EST1003R Chrome Red Universal Car Truck Snail Horn Replacement 510Hz 110DB Dia 90mm 3.7A

EST1003R Chrome Red Universal Car Truck Snail Horn Replacement 510Hz 110DB Dia 90mm 3.7A

Brief details:

voltage: 12/24V
Current:≧3.7A
Sound Level:100-115 DB
Frequency: H:510±20 L:410±20
Dia:90mm

The working principle of electronic electric horn:

The electronic loudspeaker USES its internal electronic circuits to turn direct current into pulsed electricity, which is then driven by an electromagnet through the diaphragm vibration system to make a sound.Basin form electronic type electric horn and snail form have the same working principle of electronic type electric horn, is through the reciprocating movement of the diaphragm, the difference is that the former is through the cavity plate in front of air forced vibration and resonance, produces sound, and the latter is the working principle of reciprocating vibration of the diaphragm of the amplified by plastic shell channel sound waves, so as to make a sound.Relative to the mechanical electric horn, its main advantage is to cancel the contact as switch of electrical current is broken, use electronic circuit as the speaker electrical current break switch, horn high reliability, long service life.

Picture:

Shipment Way:

By sea or by air or by courier, seasoned service team,quick answer and effective work,let you get satisfied purchase experience. 

Contact: evershow11@evershowauto.com Marinda Zhang