Police Siren Primary Square
Police Car Siren with 9 volt battery snap with on/off switch
Fully assembled police car siren
police siren speaker sizes

Diecast Police Siren

Sale price $18.99
  • In stock, ready to ship
  • Inventory on the way

Realistic Police Sound for your Diecasts!

This Police Car Siren has 4 realistic sounds:

  • Wail, priority, phaser, and airhorn mix
  • Priority
  • Phaser
  • Wail

A momentary switch (6mm square) is wired in. Press the switch once for the 1st sound, again for 2nd, etc. 5th press turns it off.

We include a 9 volt battery snap with on/off switch to run this circuit

The 2 power leads connect to any 9 volt DC battery source or, run this siren on a 7.2 volt RC LiPo battery or a 12 volt regulated adapter. Really anything between 6 and 12 volt DC. Choose the 12-18 volt AC version for Car batteries or Model Train power supplies.

Run this realistic siren circuit plus our lights in your police car with one 9V battery


Standard Speaker: Siren Circuit:
36mm diameter
5mm thick
wired 7 inches from the circuit.
20mm long
11mm wide
4-5mm thick.
Evan Designs Speaker Sizes
Speaker Sizes (click to enlarge)

Add sound to all of your die cast and RC vehicles with this realistic and loud Police Siren!

Power Wheels Option includes our largest speaker, as well as a much larger switch to control the siren!
This will also work for KidTrax vehicles.

Just need the larger speaker? Big Speaker here!

Watch us install this police siren in a 1:18 Crown Vic!!

"What do I need to run this siren?"

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