Description: Sound module on self-adhesive film, speaker 0.25 watt, integrated push button, individual duration of sound Dimensions: 86 x 50 x 7 mm Function: Individual sound in card format Power supply: 1 x CR 2032 Lithium button cell battery (included) Runtime: about 300 activations with 10 seconds sound Activation: Push button Fixing: Self-adhesive film Delivery time: On request
