Halogen Heaters?
Halogen heaters in bedrooms is a no no. Avoid any heating appliance with an element which is visible, ie fan heater or single bar electric fire etc. The safest form of bedroom electric heating is a wall mounted panel heater. This type of heater can be purchased with a timer, which can be set to turn off or on at times you select. Say 1/2 hour after going to bed to turn off, and on 1 hour prior to getting up. It will also have a safety over-load cut-out which will turn the heater off in the event of over-heating. Bear in mind that a bedroom should not be over-hot and it simply needs the chill air to be at a comfortable temperature, this will make for a more relaxed sleep. Hope this helps.