33974 Brio World Smart Tech Sound - Action Tunnel Circle Set Class_Class 47 Spray gently with water for

Spray gently with water for instant grab & activation

The respective relay’s switch position is directly dependent upon the state of this pair of outputs

Fitting that decoder couldn’t be easier thanks to the clip-off underframe panel behind which the decoder socket is fitted and combined with the pre-fitted speaker

Earth Undercoat - 0

33974 Brio World Smart Tech Sound - Action Tunnel Circle Set Class_Class 47 Spray gently with water forTake control of the play with this 14 piece interactive toy train set the 33974 Action Tunnel Circle Set. Added Smart Tech Sound technology allows the battery powered Record & Play Engine to communicate with its surroundings, automatically responding to Smart Tech accessories with various train actions like multicolour lights, motion and sounds that enhance the imaginative play. Each Action Tunnel creates a unique response from the engine, and by