Leptospray : Cajuput Oil Extract as a Natural Rodent’s Repellent with Ultrasonic and Passive Infrared Sensor to Prevent Leptospirosis

Name of Innovators :

  1. Finanda Nisa Amani
  2. Banun Soraya
  3. Diva Avissa
  4. Chaerul Anam

Institution : Universitas Islam Indonesia

Description :

Leptospray is one of the best solution to decrease rodent population and prevent leptospirosis disease. Leptospray is equipped with ultrasonic wave, Passive Infrared Sensor (PIR) and frequencies that will only reach rodents. This tool will disturb rodent hearing and makes it stay away without killing it.

Leptospray also has an aromatherapy effect from cajuput oil which  rodents dislike to smell it. One of the advantages of this sophisticated tool is the user will know how many rodents are gone after this tool works by sending a a message to the phone. It can be a solution to reduce rodents without using pesticide that is harmful to environment.

Event :

  • IENA 2017

Medal :

  • Gold Medal