Our range of ultrasonic repeller devices offering a bird control solution where loud audible bird scarers are not an option.
All Martley 'MP' silent bird scarer units utilise the same high frequency sound output, however the speakers are housed differently to provide a solution for a variety of situations. The effective range of the output is approximately 15m from the speaker(s) in an arc of approximately 90 degrees.
Designed be used indoors or outdoors, Martley bird scarers can be powered by a choice of mains adapter or battery connection (as indicated).
Birds are scared away due the discomfort caused by the high frequency sound, so it is important to ensure the repellent device is mounted with an unobstructed view of the birds or target area.