Powerful Ultrasonic Pest Repeller Grad A-1000 Pro

• 3 repelling techniques combined together: ultrasound, audible sound and bright strobe 
• protection range of up to 1000 square meters (10,800 sq. Ft.)
• unique technology of forming an ultrasound picture based on the natural bio rhythms of rodents, has no addictive effect on 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
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, only several weeks or even days will be enough to clear the territory from «intruders». Ultrasonic repeller makes it impossible for pests to continue staying in the protected area, but it is absolutely harmless to humans and pets (except hamsters, pet rats and so on).
The device doesn’t contain chemicals and can be applicable to:
• production facilities (plants, factories, warehouses, bakeries, cafes, restaurants, cattle ranches, chicken farms)
• household compartments (stand-alone houses, cottages, cold cellars)
• granaries, vegetable stores, food stores.
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.
4. The effectiveness of the device doesn’t decrease with time because pests cannot adapt to non-repeating sequence of ultrasound.