41.- Light-controlled low space war sound
Replace the switch 15 with a sensor 16, move the hand over the sensor
16, the speaker 20 will emit a low space war sound.
42.- Touch-feeling –controlled low space war sound
Replace the switch 13 with a sensitive plate 12, touch the plate 12 over
and over again, the speaker 20 will emit a low space war sound.
39.- Hand controlled low
space war sound
Close the switch 15, then
place a magnet close to
the switch 13, the speaker
20 will emit a low space
war sound.
40.- Magnet-controlled low
space war sound
Remove the switch 15,
replace with a switch 13,
place a magnet close to
the switch 13, the speaker
20 will emit a low space
war sound.
ENGLISH-27