Thiết Bị Siêu Âm Chống Muỗi Và Côn Trùng

Features:
Indoor use only.
This ultrasound repeller works on the auditory and nervous systems of mice, rats and insects, making them unhappy and uncomfortable, and forcing them to leave your home.
It is effective for areas of 100-150 square meters. This product is widely used in families, warehouses, shops, hotels, hospitals, offices, rooms, gardens, hotels, etc.
The ultrasonic frequency from this machine is not audible to humans and pets. It's absolutely safe for children, families and pets.
All you need to do is insert it and it will start working.
Repellent insects, ants, mice, cockroaches, mosquitoes, spiders, rats, etc.
Non-toxic environmental protection.

Specifications:
Plug: US plug
Color: white
Ultrasonic frequency: 20-65khz
Power supply: AC90-250V / 50-60Hz
Power: 5-6W
Size: about 85*55*25mm/3.35*2.17*0.98"
Effective coverage area: 100 - 150m2

Be careful:
-The distance between the machine and the floor shall be between 80-120cm, perpendicular to the floor and inserted into the socket.
-The installation point shall be avoided on the back of curtain, refrigerator and any other furniture that obstructs or adheres to the frequency.
-Within 1 meter, there shall be no large obstacles (not installed on the back of refrigerator, wardrobe, sofa, etc.).
-It's normal that mice and vermin increase at the beginning of the days of use, as they leave the place where they live after ultrasonic attacks. It usually takes 3-4 weeks to notice the results.
-Waterproof,do not use strong impregnant, water or wet cloth to clean the machine.
-Use a dry and soft cloth and wash with a neutral detergent.
-Do not drop the machine and strike hard.
-Ambient temperature: 0-40 ° C
-To increase the effect, you should use multiple devices in the warehouse or several rooms.

Notes:
-Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
-Please allow 1-3cm measuring deviation due to manual measure