TechnologiesElectronics

Repeller mosquitoes - ultrasonic device for summer residents and mushroom pickers

Nature lovers, often spending weekends in the summer season at the dacha or going on a fishing trip, on a picnic, face an abundance of small stinging insects. An irreplaceable thing for summer residents and mushroom pickers will be a mosquito repeller - an ultrasonic device that will protect against bloodsucking misfortune.

Very convenient, compact devices are produced, which can be easily taken with you. They are suitable for indoor and outdoor use. For example, there are models that help out not only mosquitoes, but also mosquitoes. An electronic device creates a high-frequency sound that repels insects. The area of impact can be up to fifty square meters. The advantages that the mosquito repeller has with ultrasound include the absence of smell and noise. It requires batteries.

Devices produce different shapes. For example, in the form of a bracelet. It can be worn on the arm, like a watch, or on the neck (like a pendant). He will not interfere and at the same time provide protection for not one but several people. The device is affordable, non-toxic, its impact covers an area of up to eight square meters. One battery is used for its power supply.

An excellent option for fans of outdoor recreation will be an ultrasonic mosquito repeller - a keychain. This device is compact. It can be attached to a pocket or belt. It drives away insects, imitating the sound of anxiety that they understand. Although this small device is designed for individual use, it is able to protect several people at a distance of up to 10 square meters. M., It is effective both in the street and indoors. The electronic device Airkomfort produced in Italy is distinguished by an elegant design and easily creates a comfortable atmosphere in any room of up to 40 square meters. Enough to plug it into the mains.

To help gardeners comes an ultrasonic mosquito repeller for the street, an effective and mobile device. There are many modifications of devices. For example, the Hong Kong AR-115 model works from electricity and is suitable for use in any premises, as well as in open spaces, wherever it is possible to connect the mains. It simulates a squeak emitted by a male mosquito (this serves as a signal for biting females to fly away) or sound emitted by a dragonfly during flight.

When it is sometimes not enough to use a mosquito repeller at the dacha, an ultrasonic annihilator of annoying bloodsuckers is an ideal option. For example, there is a remarkable model, in design resembling an old lantern. This device is capable of clearing insects up to 50 square meters. It operates on battery and solar battery, it simulates the smell emanating from the skin of a person, what attracts mosquitoes. They fly closer and get inside the device, where they are killed by a current discharge. A similar mosquito repeller - an ultrasound unit manufactured in the US, is able to protect an area of up to 4 thousand square meters. Noiseless, odorless, it is able to work in stand-alone mode from 4 batteries.

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