![BrickLink - Part 92914c01 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red 2 Stud Button on Top and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog BrickLink - Part 92914c01 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red 2 Stud Button on Top and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/92914c01.png)
BrickLink - Part 92914c01 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red 2 Stud Button on Top and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog
![BrickLink - Part 2318c01 : LEGO Duplo Siren with Trans-Dark Blue Lights [ DUPLO, Vehicle] - BrickLink Reference Catalog BrickLink - Part 2318c01 : LEGO Duplo Siren with Trans-Dark Blue Lights [ DUPLO, Vehicle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PN/1/2318c01.png)
BrickLink - Part 2318c01 : LEGO Duplo Siren with Trans-Dark Blue Lights [ DUPLO, Vehicle] - BrickLink Reference Catalog
![Amazon.com: LEGO DUPLO Town Fire Truck 10969 Building Toy Set for Toddlers, Preschool Boys and Girls Ages 2-5 (21 Pieces) : Toys & Games Amazon.com: LEGO DUPLO Town Fire Truck 10969 Building Toy Set for Toddlers, Preschool Boys and Girls Ages 2-5 (21 Pieces) : Toys & Games](https://m.media-amazon.com/images/I/51XOKgp9fzL._AC_SY580_.jpg)
Amazon.com: LEGO DUPLO Town Fire Truck 10969 Building Toy Set for Toddlers, Preschool Boys and Girls Ages 2-5 (21 Pieces) : Toys & Games
![BrickLink - Part 52189c02 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red Button and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog BrickLink - Part 52189c02 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red Button and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/52189c02.png)
BrickLink - Part 52189c02 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Red Button and Trans-Dark Blue Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog
![LEGO Pearl Light Gray Duplo Siren with Transparent Orange Lights (2318) | Brick Owl - LEGO Marketplace LEGO Pearl Light Gray Duplo Siren with Transparent Orange Lights (2318) | Brick Owl - LEGO Marketplace](https://img.brickowl.com/files/image_cache/larger/lego-pearl-light-gray-duplo-siren-with-transparent-orange-lights-2318-28-112252-122.jpg)
LEGO Pearl Light Gray Duplo Siren with Transparent Orange Lights (2318) | Brick Owl - LEGO Marketplace
![BrickLink - Part 52189c03 : LEGO Duplo Siren with Light, 1 x 2 Base with Red Button and Trans-Orange Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog BrickLink - Part 52189c03 : LEGO Duplo Siren with Light, 1 x 2 Base with Red Button and Trans-Orange Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/52189c03.png)
BrickLink - Part 52189c03 : LEGO Duplo Siren with Light, 1 x 2 Base with Red Button and Trans-Orange Light Covers [DUPLO, Vehicle] - BrickLink Reference Catalog
![BrickLink - Part 39787c02 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Trans-Orange Lights, Curved Edges and Red 2 Stud Button on Top [ DUPLO, Vehicle] - BrickLink Reference Catalog BrickLink - Part 39787c02 : LEGO Duplo Siren with Light and Sound, 1 x 2 Base with Trans-Orange Lights, Curved Edges and Red 2 Stud Button on Top [ DUPLO, Vehicle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/39787c02.png)