ULTRASONIC PEST REPELLER

Rid your home of unwanted pests. The C3492 emits greater sound pressure and automatic attack wave variation, making this the most effective, user and environmentally-friendly way to rid your home of rodents and insects. While harmless to humans and pets, the ultrasonic waves attack the auditory and nervous system of pests, causing them to abandon their food source and shelter.
Specifications:

range: 370 ~ 465m² (unobstructed space)
frequency range: 30000 to 65000Hz
sound pressure level: 2 x 130dB
emission angle: 260°
power supply: 9VDC/200mA (adapter incl.)
dimensions: 120 x 90 x 70mm
weight: 160g