If the switch youre replacing is the only switch controlling the light buy a standard single pole dimmer. Simple and easy to understand video on how to safely wire a dimmer switch.

How Do Wire This 2 Gang Dimmer Switch Home Improvement
Wiring a dimmer light switch uk. Most are remote or manually controlled. Wiring a one way switch. You will need a three way dimmer and a three way switch. A one way light switch has two terminals which is a common marked as com or c. Iolloi led dimmer switch for dimmable ledincandescenthalogen bulbs push onoff rotary trailing edge dimmer switch no neutral required1 gang 2 way3 100w 1 10 leds 44 out of 5 stars 18 1387 13. If only one switch controls the light purchase a single pole dimmer.
With a standard single pole dimmer a single switch controls the light. Remote operation can take place from up to 15m away and the last light level is stored in the memory. 2 gang rotary twin dimmer switch. With a three way dimmer you can control a light with two switches. Wiring a 3 way light switch. 99 light pull 90cm lengthnatural marble handlediameter 30mm ball chain length extensible light cord pull chain with 2 connectorsideal for bedside lightceiling light.
Turn off the power to the switch at the circuit or fuse. The other terminal is marked as l1 and is the output to the light fixture. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. There are also remote control dimmer switch units available easily replacing a standard switch or existing dimmer switch. Expert electrical diy tips from videojug and aspect maintenance. This lets you dim from one location and turn the lights on and off from another.
Lieber silk white dimmer and rocker switch combo 2 way switch 400w trailing dimmer dimmer and light switch combination rocker and dimmer switch combined price 6. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. The unit below is suitable for a 40w to 300w. For example if the switch controls a light fixture which accommodates up to two 100 watt bulbs 200 watts total a 600 watt dimmer will have no problem but a string of seven recessed lights could overload the dimmer. The common is for the live wire that supplies the input voltage to the switch. To replace a standard switch with a dimmer switch follow these steps.
If the light can be switched on and off from two or more switches buy a three way dimmer switch.