Rats
Electro-motive
Force pest repeller
The silent rat and crawling insect repeller designed
to protect all homes.
Click to see the literature and picture
of our best selling product in Europe.
Odourless Rat Glue
Do-it-yourself rat trap
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Rat Glue Trap
Ultra Sterosonic Pest Repeller CE-399
These are sophisticated indoor ultrasonic devices designed
for rat eviction. The device consists of a Master and a Terminal unit.
The units emit powerful ultra-sonic waves at 200 decibels whose frequency
rapidly varies between 25kHz to 65kHz with time. Their frequency-varying
sequences are precisely synchronized between themselves and the units are
carefully positioned from one another so that the two ultrasonic beams
integrate into a very complex waveform. These complicated waveforms are
basically acoustic noises in Ultra High Frequency
range. Humans are unaware of noises at such high frequencies. The enclosed
room is now echoing with UHF noises. Rats, whose hearing range extended
far beyond humans' limits and deep into the UHF bandwidth, will find the
noise level in the entire enclosed space devastating. However, UHF waves
cannot penetrate through thick objects or concrete walls. Hence, the Master
unit also emit electro-magnetic pulses (Click
to request for literature on the application of pulsating electro-magnetic
fields to repel rats from living premises.) which can penetrate into
areas where UHF noises cannot. Rats sheltered in areas shielded from UHF
noises will be consistently harassed by the pulsating electro-magnetic
field. Nonetheless, rats have better tolerance towards pulsating electro-magnetic
fields than to UHF noises and it may take days for this method to take
effect. Under the overwhelming harassment by UHF noises and electro-magnetic
pulses, rats inhabiting within 20, 000 cubic feet of the ultrasonic pest
repeller will have to abandon the premises.
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