New, box has been opened.
- MOST EFFICIENT TECHNOLOGY - 2020 UPGRADED MODEL - Which combine Electromagnetic & simulated biological waves, intelligent conversion frequency technology, continuously emit different frequency waves. Makes pests and rats unable to adapt, forcing them to leave your home more quickly. It is currently the most effective pest repeller on the market.
- BIG COVERAGE WITH POWERFUL SPEAKER - By using 4D magic speaker to generate high frequency waves, using multi-frequency sound waves to drive mice, cockroaches, mosquitos, and bugs away. Each Pest Repeller covers up to 2000 sq. ft. Our set includes 2 small units, so total coverage is up to 4000 sq. ft.
- SAFE FOR KIDS AND PETS -This electronic pest repeller is safe for humans and our lovely pets like dogs and cats. It is inaudible to humans and household pets. Odorless, noiseless and no radiation. This pest repeller uses sound waves to drive pests and rats away without killing them leaving nasty dead insects or rodents behind for you to deal with.
- EASY TO USE - JUST PLUG IN - Just plug our pest repeller into the socket and turn it on, then let it do the rest. It should be vertical to the floor and plugged into the outlet. Since the sound can not penetrate walls and solid objects, one unit per room is recommended. As for large storage areas with serious pest infestation, additional units are required.
- INSTALLATION TIPS - Have it vertical to the floor to work (parallel to the floor is not recommended). Installation Height: To repel crawling insects (10-20")，to repel flying insects (30-40"). For indoor use only.