This E27 ceramic fitting is great for 90 degree angles and 45 degree angles. This fitting is great for many heating lamps, projectors emitters etc. ***The dimmer lead is only rated for 100 watts or less***. (see handy tips) The lead is 3,6m with the dimmer control wheel at 1,8m. Handy tips: Fit this in the very corner of a cage at a 45 degree angle so your animal has a longer and wide basking/heat range to work with. Just make sure animals can't climb onto the light. If your looking to use this device for bulbs with higher wattage than 100w you can cut the wire before the dimmer wheel and fit to a thermostat. Dimmerstat etc. Then you can always use the dimmer lead for something else. You can also fit an aluminium dome to this fitting. Most domes are standard. You just need to depress the locking mechanism in the fitting and unscrew the outer ceramic ring. Fit dome and screw back into place.
