Mode 1: Ultrasonic frequency 9kHz-23.5kHz, operates 24/7.

Mode 2: Ultrasonic frequency 23.5kHz-65kHz, operates 24/7.

Mode 3: Ultrasonic frequency 9kHz-65kHz, combined with powerful LED light to repel rodents (timed operation, cycles every 5/15/35/60 minutes, each cycle lasts 36 seconds).

Mode 4: Ultrasonic frequency range 9kHz-65kHz, combined with powerful LED light and alarm sound to repel rodents (timed operation, cycling every 5/15/35/60 minutes, each cycle lasting 36 seconds).

Smart Variable-Frequency Ultrasonic Alarm Mouse Repeller

• 360-degree comprehensive rodent repellent coverage.
• Four ultrasonic speakers with a 600-square-meter repellent range.
• Programmable voice alarm function.
• Constructed from ABS eco-friendly recyclable materials.
• Suitable for: Warehouses, supermarkets, shopping malls, hotels, offices, restaurants, and homes.
• Target pests: Rodents.