Click or scroll to zoom
Tap or pinch to zoom
We can get 293 units into Australia from Jaycar. If you order today, we can dispatch this stock between Jan 05, 2026 - Jan 10, 2026.
Instructions NOT included.
See KJ-8205 for individual instructions or full colour project book BJ-8504
This project will make the noise made by emergency vehicles when they are trying to get through traffic. PCB and all parts supplied including flashing LED. Requires 9V battery.
Assembly required
| Kit Form | Short Form (circuit only) |
| Kit Group | Short Circuit Series |
| Difficulty | Simple |
| Contains High Voltage Components | |
| Instructions Included | |
| Application Field | Siren with Flashing Light |
| PCB Width | 51mm |
| PCB Length | 57mm |
| Device | Siren / Sounder |
| Additional required items | 9V battery |
| Volume Number | Volume 2 |
| Project Number(s) | 3 |
Warranty: 3 Months
