Welcome to Pettersson Elektronik
Manufacturer of bat detectors (ultrasound detectors) and sound analysis software.
Pettersson Elektronik is a company specialized in electronic equipment for detection and analysis of bioacoustic ultrasonic signals. With our Ultrasound Detectors, or bat detectors, you can listen to the ultrasonic calls from bats, a great aid in identifying different species. We also supply analysis software for sound analysis on personal computers.