Posted by a reviewer on Amazon

Many led bulbs do not support the lower setting

Posted by a reviewer on Amazon

So in the off switch the lightbulb still glows some low light

Posted by a reviewer on Amazon

Pretty much looks like a nightlight at night above my stove so its not that bad thats why i didnt return these

Posted by a reviewer on Amazon

If its a dimmer switch its circuit that has an internal snubber and is not switched off entirely

Posted by a reviewer on Amazon

Wrong connection of the dimmer switch

Posted by a reviewer on Amazon

When you turn off the dimmer switch it still connects with fire wire battle line not null line zero line

Posted by a reviewer on Amazon

Our lamp power is very small and its very sensitive to current the bulb can be lit as long as there is current through but because the power of halogen lamps is so large when put the halogen lamp into the fixture which is equivalent to a resistor added in the circuit so that the weak current can not pass the circuit resulting in an open circuit that is the reason why led lights shut off later

Posted by a reviewer on Amazon

You could unplug the socket as the power is cut off the bulbs wont light up