Alat Pengusir Nyamuk / Serangga / Tikus Ultrasonik dengan Plug US

Descriptions: 1. Plug it in the power socket that is 20-80cm above the ground on the wall and keep vertical to the ground (remember that the product cannot be placed flat on the ground). If there is no such power supply, an external power strip is required to keep the product at this height and keep it perpendicular to the ground. 2. There must be no tall obstacles within 1 meter of the front of the product (that is, they must not be installed on the back of objects such as refrigerators, wardrobes, sofas, etc.). 3. The product should be placed towards open place, but can not choose long-term open doors and windows (ultrasound is a straight line, it will make it spread outdoor, attenuate the indoor wave field strength, reducing the repelling efficiency) 4. Try to avoid putting it towards curtains, fabric sofas and other cloth items (fabric items can absorb ultrasound). 5. The product should first be installed in the area where the rodent damage is most serious. After the rodent damage in the area is eliminated, the product can then be installed in the central location of the whole house (such as the living room) or where the mouse is most likely to appear. 6. The product works 24 hours a day during use. In addition, doors and windows should be closed at night, 7. This machine can be directly plugged in AC 220V (or 100V) power outlet. (power range: AC 90V-250V frequency: 50-60Hz) Features: Non-toxic, environmental protection; Safe and scentless; 22-65KHz ultrasonic repellent frequency; 80-120sqm protection; Specifications: Quantity: 1pc/2pcs/4pcs Product type: US Plug Ultrasonic repellent frequency: 22- 65KHz Working area: 80-120sqm Power supply: AC 90V-250V, 50-60Hz Power: 5-6W Color: White Material: ABS Size: 90 x 57 x 26mm/3.54 x 2.24 x 1.02 nPacking size: 169 x 140 x 60mm/6.65 x 5.51 x 2.36 nProduct net weight: 50g Product gross weight: 79g Notes: Do not drop the machine and beat it hard. Operating environment temperature: 0-40℃. In order to improve the