Light and Sound Module for Trucks with Interchangeable Caps

This light and sound module gives children hands-on control over four functional buttons, each triggering a different audio effect – engine noises, a police siren, a fire service siren, and a yelp signal. Every button press also activates a synchronised light effect, keeping the vehicle visible during play from across the room. Five interchangeable caps let children customise the look of the module to suit different scenarios: blue for police patrols, orange for site services, and red for fire units. Sounds deactivate automatically after approximately thirty seconds, though they can be stopped manually at any time. Batteries are included, so the module is ready to use straight from the box.

The light and sound module fits onto standard connectors and comes with an adapter for vehicles fitted with a roof hatch, making it compatible with agricultural, municipal, and emergency trucks alike. Switching the caps takes seconds, so children can swap between a police patrol and a fire unit without interrupting play. The module is built to withstand regular, active use across an entire fleet of trucks, and the realistic emergency sounds and light effects add an engaging layer of role play for young drivers interested in first responder and construction scenarios.