TWO BONUS FEATURES: The Home Sentinel features a NIGHT LIGHT that you can turn off or set to turn on automatically when the lights go out. It also has a PET FRIENDLY setting, which enables you to use the device without disturbing your pets.
PATENTED TECHNOLOGY: Aspectek's Home Sentinel is the ONLY device with WAVELENGTH ULTRASONIC electro-magnetic waves - essential for driving pests from your home. Other products claim they have electro-magnetic, but they don't. Without it, pests hide from the ultrasonic, but stay in the house. Electro-magnetic vibrations signal to pests that an earthquake is on the way. They'll get out and stay out.
INVISIBLE SHIELD: Using three high-powered technologies, the Home Sentinel creates an invisible shield to protect your home from rats, mice, spiders, ants, roaches and more. You won't hear a thing as pets are driven from your home by the combined power of ultrasonic, electromagnetic and ionic technology.