1. Pest Control: Insect killers are used to control and eliminate common pests such as flies, mosquitoes, and other flying insects in homes, restaurants, and commercial spaces.

2. Outdoor Dining Areas: They are used in outdoor dining areas to keep flying insects away from food and customers, ensuring a more enjoyable dining experience.

3. Food Processing Facilities: Insect killers are employed in food processing facilities to maintain sanitary conditions and prevent contamination of food products.

4. Agriculture and Farming: In agricultural settings, insect killers are used to protect crops and plants from damaging pests.

5. Residential Use: Insect killers are used in homes and residential spaces to keep indoor areas free from annoying and potentially disease-carrying insects.

1. UV Light or Attraction Source: Insect killers often use UV light or other attractants to lure insects towards the device.

2. Electric Zapping Grid: Many insect killers feature an electric grid that zaps and kills insects when they come into contact with it.

3. Easy Cleaning: They are designed for easy cleaning, with removable trays or containers to dispose of insect remains and ensure hygiene.

4. Safety Features: Insect killers are built with safety features to prevent accidental contact with the electric grid, making them safe for use in homes and businesses.

5. Indoor and Outdoor Use: Some models are suitable for both indoor and outdoor use, providing versatility in insect control.