Konstruktor Audio Music Box 16

Name: 16 Music Box Kit
Model: BOX-16
Operating voltage :4.5-5V
PCB size: 48mm (length) * 42mm (W)
Control modes: manual coding + external coding 16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, both an electronic toy can also be used as a doorbell or alarm.
coding(ABCD) 0000:Machine gun voice 0001:Fire truck voice 0010:Ambulance voice 0011:The car voice 0100:Crickets sound 0101:alarm 0110:Electronic signal sound 0111:koh 1000:Insect song 1001:whistle 1010:Telegraph sound 1011:Bird song 1100:ChongJi gunfire 1101:Car sirens 1110:Bass instruments sound 1111:Racing sound