Orange peels: Get an orange and poke it with a sharp object like a needle or fork to form small holes. Place each of the cloves inside these small holes until most of the orange surfaces are covered. It may look like a hedgehog with the cloves jutting out of the orange fruit. Leave it in the confined area for a couple of days. The area will smell nice with the said combinations.
The automatic model is sensor controlled and has a lid which quickly opens when the trash bag gets about 10 inches and 130 degree angles from the can's sensor. With normal usage, the power will last about 6 months with 4 D-size batteries. For those that do not require trash bags, the inner bucket can be easily removed and cleaned when the trash is removed and taken out.