Ultrasonic rodent repeller GRAD 505 110V

It is a new compact model with improved radiator and advanced repelling techniques. It offers not only continuous emission power of high level and a big operation areа, but also ABSOLUTELY NOISELESS operation (it generates only ultrasonic frequencies inaudible to humans). The appliance is designed for operation in any premises with an ordinary wall outlet. Rodent repeller "GRAD 505" affects any rodents (mice, rats, hamsters and others) in effective way with the help of new algorithm of sound emission. It is recommended to install more appliances in big premises to provide maximum results.

Main features:

• the maximum emission area is up to 500 m²;
• ultrasonic emission pattern is circular;
• improved ultrasonic emission pattern excludes any rodent tolerance;
• rodents do not return thanks to continuous operation mode;
• LED indicator enables to control appliance operation.

Rodents will disappear after 14 days of continuous running of the appliance indoors

New and improved model!

Ultrasonic rodent repeller "GRAD 505" is designed on the basis of previous models "GRAD 500" and "GRAD 550US" and involves all their main advantages together with the newest development of company i4Technology engineers. It has an improved and absolutely noiseless ultrasonic radiator and offers high level continuous emission power of 110 dB.

Unique nonrepetitive ultrasonic emission pattern excludes any rodent tolerance!

Rodents are able to adapt to ultrasonic repellers to a great extent. That is why many repellers apply variable ultrasonic signal in order to rodents cannot tolerate to it. However, "GRAD 505" brought this technology to perfection. "GRAD 505" generates unique ultrasonic emission pattern which is always nonrepetitive. That is why we assure that rodents cannot adapt to it.

To turn the appliance on put a plug into a power socket. After that the appliance is ready for operation, the LED indicator will flash periodically

Guidelines for the installation of appliance

Experts of the website www.en.i4technology.ru observe that it is very important to choose the right place for the installation of the appliance if you would like to take control over the rodents. Take into account the following:

• Ultrasound waves bounce off hard materials and are absorbed by soft materials. Cloth, rags, furniture and so on may reduce ultrasonic impact a lot, so be concerned with a thought that there must not be many such things in the place where you would like to put the appliance.
• Ultrasound waves do not pass through the walls or partitions. That is why when putting the appliance in a house you should concern that the appliance can control the rodents in stated area only when it is located in empty house of a similar size. If the area is divided into several rooms or filled with shelves and partitions it would be needed several appliances placed all over the area.
• Installing the appliance at the distance of 60-70 cm from the ground will bring to maximum efficient operation process. For putting a plug into a socket it is possible to use extension cords.

Operating principle of the appliance

The appliance generates ultrasonic emission, which affects the central nervous system of the rodents causing pain and discomfort. Rats and mice try to leave the place at the distance of 100m. This appliance is designed in the first place for operation in housing accommodation, in the second place in granary, vegetable store, industrial premises, salesrooms, shops, cafe, restaurants, storehouses and so on.

Plastic shockproof body

The repeller "GRAD 505" is made of compact hard plastic body which protects inner electronic details from any external mechanical effect. It will provide a long service life of the appliance even if there are no favorable conditions for the repeller.

Technical specifications:

Package contents:

• ultrasonic rodent repeller "GRAD 505";
• manual;
• warranty card;
• package.