To break and make the circuit but it gives no light

To break and make the circuit and it gives light

To break the circuit only but gives no light

To make the circuit only and also gives light

30

32

40

42

40

35

30

25

NTC thermistor

PTC thermistor

Voltage dependent resistor

Flasher

give more brightness of light

use sequential switching 'ON' the lights

display the decorative lights constantly

keep the lights in their correct position