There are different types of repellents available in the market which help get rid of mice and rats from the houses and surroundings. With the advance in science and technology modern eco friendly mouse repellents have been manufactured which can work effectively. These modern mouse repellents do not use any kind of toxic elements to get rid of mice from the houses and surroundings. These ultrasonic mouse repellents are mainly the repellents which use high frequency sound to repel the rats away from your surroundings. The high frequency sound waves emitted by them have a frequency range of twenty thousand hertz and above. This sound frequency is not audible to humans. These ultrasonic sound waves are also harmless to the pet animals like the dogs and cats. The ultrasonic mouse repellents also do not emit any kind of poisonous and toxic gases which means these types of mouse repellents do not create any kind of pollution. The ultrasonic rat repellents are very compact in size and can be easily installed in any three pin plug sockets. These rat repellents can only be used for indoor purpose. A single piece of this gadget can be used to repel rats within an area of one hundred and twenty square feet. This repellent can be used in go-downs, offices, houses, commercial places as well as computer rooms.

By emitting sound at frequencies of about twenty to twenty five decibels, distress is created in the ears of the rats and easily help get rid of mice. Thus this repellent prevents the use of harmful pesticides which are used to kill rats. This repellent does not require any kind of severe precautions as compared to the pesticides and different types of rat traps. The only matter to be taken care of is the place and surrounding where it has been installed. In order to help get rid of mice, these repellents must be installed in open type of rooms where there are less quantity of furniture and upholstery because these furniture and upholsteries absorb a good quantity of sound waves emitted by these ultrasonic repellents. Also the walls of the houses block the high frequency sound waves emitted by them. This product requires no sort of service and maintenance and has a life of about five to six years. Sometimes these repellents are also effective in repelling some kind of insects. The ultrasonic rat repellents are also available in models whose frequency levels can be easily adjusted as per certain requirements. Some of the technical features included in these repellents are the quiet mode, medium mode and the loud mode.

The quiet mode produces very low frequency sound which is sufficient to repel the rodents like rats and mice. The medium mode produces a bit frequency higher than the quiet mode and can also be beneficial to repel insects inside the houses and even around the houses. The loud mode has the highest frequency sound which is also beneficial to drive away the pests and other small creatures. These ultrasonic rat repellents which help get rid of mice are available at affordable prices in the market.