Car pest repeller with tripple effect: ultrasonic, audible sound and bright strobe

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$48.60 - $114.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Applicable Area:
>800 ㎡
Net Weight:
Pest Type:
Eco-Friendly, Stocked
Place of Origin:
Russian Federation
Brand Name:
i4 Technology
Model Number:
Grad A-1000 Pro
Pest Control Type:
Supply Ability
Supply Ability:
200 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Cardboard box.
Product Description

Mice repeller Grad A-1000 Pro

with Power adapter for a 12V battery

The device is designed to protect vehicles from harmful action of rodents. It is known that they can gnaw electric wires installed on car, especially when other food sources are exhausted. In winter they are attracted to the warmth of exhaust, and they will find refuge in the engine compartment.

Pest repeller GRAD A-1000 Pro:

3 repelling techniques combined together: ultrasound, audible sound and bright strobe; 
• Protection range of up to 1000 sq. m. (10,800 sq. ft.);
Unique technology of forming an ultrasound picture based on the natural biorhythms of rodents, has no addictive effect for them;
Takes effect immediately after the switching-on;
4 modes of operation to repel different pests: mice, rodents, mosquitoes, spiders, ticks, fleas, ants, etc;
• Can work in an absolutely silent mode;
Detailed English manual included.

Power adaptor:

• Allows to use a boost battery as a power source;
• Can operate within the areas without AC outlets;
• Input voltage - 12V;
• Сable length - 2 m.

«Grad A-1000 Pro» can operate in an absolutely silent mode, has a large protection range, flexible customizing and wide functionality.
If pests have already occupied your household's territory, several weeks (and sometime just several days) would be enough to clear the territory from «intruders».  Ultrasonic repeller makes it impossible for pests to continue to stay at protected area, but this device is absolutely harmless to humans and pets (exceptions are hamsters, pet rats and so on).

The operating principle is based on intolerance of rodents and insects to sound and ultrasonic waves generated by the device. Efficiency of the device has been further enhanced by high brightness flashes generated by the microprocessor according to special algorithm of built-in LEDs. 

Advantages of «Grad A-1000 Pro»:
1. Extremely large protection range - up to 1000 square meters (10,800 square feet).
Such an astounding range became possible by virtue of increasing power of transducer and upgraded algorithm of ultrasonic radiation.
2. Triple effect. The device can affect pests by 3 repelling techniques simultaneously: ultrasound, audible sound and bright strobe. Such synergetic effect multiplies the effectiveness of protection.
3. Silent operation. «Grad A-1000 Pro plus» has a separate mode in which the repeller produces no audible sounds! This has to do with the fact that in this mode the repeller only uses ultrasound which is not perceived by human beings.
4. The effectiveness of the device doesn't decrease with time because pests cannot adapt to non-repeating sequence of ultrasound.
Laboratory experiments on pests show that prolonged exposure to unaltered frequency gradually loses effect on pests and they stop perceiving it as a signal to escape. However, «Grad A-1000 Pro plus» uses unique nonrepeating sequence of ultrasound which has no addictive effect for mice and rats. Hence the device will protect your territory for many years.
It works without "blind spots" and doesn't reduce effectiveness in zones where pests can hide.
5. 4 modes of operation: 2 modes to repel mice and rats, a mode to repel mosquitos and a mode to repel other insects (fleas, spiders, mites, moths). Such versatility makes «Grad A-1000 Pro plus» the most effective protection device for your household. 
6. Ultrasonic emitting power adjustment. This option allows choosing the right level of emitting according to the size of protected compartment.
Number of emission power control levels:
• Level 1 – 25%;
• Level 2 – 50%;
• Level 3 – 75%;
• Level 4 – 100%.

Functional modes:
• mode 1 - most effective mode for expelling rodents (sound and ultrasonic waves)
• mode 2 - ultrasonic (silent) expelling mode for rodents and bats
• mode 3 - expelling mode for mosquitos
• mode 4 - expelling mode for other insects (fleas, spiders, mites, moths).
Note: mode 3 is ineffective for expelling mosquitos outdoors, the device should be placed in the window opening. In this case the number of mosquitoes that enter the room will be significantly reduced.
Note: When the device operates in modes 3 and 4 (expelling insects), bright flashes are absent as it is known that insects are attracted by light.

The repeller «Grad A-1000 Pro Plus» requires no special pre-operation adjustments or settings. It is very simple in use. Maintenance requires only cleaning the surface of the device.
The device should be installed in the center of compartment at a height of 60-70 centimeters (23,6 - 27,5 inches) from the floor. Also the device can be placed on a wall.

Area of use

• Cars, motocycles and other vehicles.
• Production facilities (plants, factories, warehouses, bakeries, cafes, restaurants, cattle ranches, chicken farms)
• Household compartments (separate houses, cottages, cold cellars)
• Underground utility system, cables, hangars and lift shafts
• Outside – for protection of yards and playgrounds
• The device in vacuum packing can be places underground on depth 10 centimeters (3,93 inches) into a mole's hole, transducer must be directed inside the hole. 

Package contents:
1 - Pests repeller «Grad A-1000 Pro plus»;
1 - Power adapter for operating from 12V battery for the "GRAD" series rodent repellers;
1 - 220V adapter;
1 - English Manual.

Detailed Images
Packing & Delivery


Our company has been inventing, developing and manufacturing
innovative electronic devices since 1995. At the time we created
an independent subdivision for development and production of
complex electronic systems on the basis of a military facility.
In 20 years of hard work we have come a long way from contract
manufacturing to our own brand of electronics.
Today we have production facilities in the cities of Izhevsk and
Arzamas, and research centers in Nizhniy Novgorod and Izhevsk
where we successfully combine genius minds
and current technology.
In 2008 our products gained high popularity which
resulted in a strong constant demand. We are convinced that our
strategy appeals well to our clients and customers and we will
continue living by it: "Production quality, durable devices which
conform to declared characteristics".
We don't chase low prices of Chinese products, but we are ready
to stand behind the quality, functionality and reliability of
our products. And we are second to none at this!
All our products come with 12 months warranty.


If you are not 100% satisfied with your purchase, you can return
the product for a refund or exchange it.
You can return a product for up to 30 days from the purchase
date, with return shipping covered only if the item is defective or
not as described. Any product you return must be in the same
condition you received it and in the original packaging.
Refunds are processed after the returned product is received and
If the product arrives in damaged packaging, we recommend
filming the opening process.

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