HighlightsBlack and White color optionsAdvanced Ultrasonic Technology3 Targeted ModesSafe For Humans & PetsFlashing Strobe LightsDetails*Features* - *Advanced Ultrasonic Technology* - This ultrasonic rodent repeller emits high-frequency 1-65KHz ultrasonic sounds and pulse waves that disrupt the neurological systems of rodents,making your space inhospitable to rats,mice,squirrels,roaches,fleas,spiders,bats,other pests and rodents.*3 Targeted Modes* - This rodent chaser provides 3 targeted modes -