Ultrasonic Pest Repeller, Packaging Type : White

Grad 505 is a new compact model with an improved tranducer and advanced repelling techniques. It offers a high power continuous ultrasonic emission, a large operation area and absolutely silent operation (it generates only ultrasonic frequencies inaudible to humans). The device is designed for operation on any premises with an standard wall outlet. Rodent repeller grad 505 affects all rodents (mice, rats, hamsters and others) in an effective way due to the new algorithm of sound emission. It is recommended to install several devices on large premises to provide maximum results.
Main features:
maximum emission area is up to 500 m² (5,380 sq. Ft.)
circular ultrasonic emission pattern
improved ultrasonic emission pattern excludes any rodent habituation
rodents do not return due to the continuous operation mode
led indicator enables to control appliance operation
ultrasonic rodent repeller grad 505 is based on the previous models grad 500 and grad 550us and incorporates all their main advantages along with the newest developments of i4technology engineers. It has an improved and absolutely noiseless ultrasonic tranducer and offers high level continuous emission power of 110 db.
Unique non repeating ultrasonic emission pattern excludes any rodent habituation!
rodents are able to adapt to ultrasonic repellers at a great extent. That is why many repellers apply variable ultrasonic signal to avoid habituation of rodents. Grad 505 generates unique ultrasonic emission pattern which is always nonrepetitive, forever. That is why we guarantee that rodents will not adapt to it.
Technical specifications:
maximum emission area: 500 m² (5,380 sq. Ft.)
pressure level at 1 m device: no more than 110 db
frequency range: from 18 to 40 khz
emission pattern: 360° (circular)
ac input (50-60hz): 220 v
current consumption: not more than 13 ma
dimensions: 85x65x75 mm (3.4x2.6x3.0 in)
weight: 120 g (4.2 oz)