Hi - I have a Timeguard security switch which works OK with conventional bulbs but have fitted an 8w LED (60w equivalent) bulb and despite fitting a capacitor/snubber to values 0.047uF micro Farads 250 volts AC Resistor 100 ohms, the bulb still glows dimly when switched off but not as bright as without the capacitor/snubber (saw this on another forum but not sure if it's good etiquette to add another question to existing thread!). Question is should I try a capacitor/snubber with higher value and if so what should it be or is it OK to just accept it glows a bit all the time?