Mechanical sanil horn
| Working volt | 9-15V 18-32V |
| Operating temperature | -40°C~85°C |
| Frequency | 400±20Hz H 500±20Hz |
| Sound level | 110±5dB(A) |

Housing |
Cover |
Cover plate |
Blank holder |
Diaphragm |
Dynamic iron core |
Rivet |
Coil |
Contact |
Moving contact piece |
Bracket |
Connector |
Static iron core |