FAQS

The Balcony Guard is a low-profile ultrasonic bird deterrent for balconies, patios and decks and many other areas where birds are a pest. It emits ultrasonic sound that annoys and irritates birds and small pests, without the noise of an audible repeller. It can run in motion-activated mode or on a constant setting, and the frequency can be switched between low and high. The low frequency is usually the most irritating to birds.

The Balcony Guard is designed to deter pigeons, crows and other pest birds, as well as bats, rodents, possums and rabbits. It will not stop magpie larks (peewees) flying into windows. For Myna birds or blackbirds, the Yard Sentinel or Bird Xpeller Pro is a better choice.

One unit covers about 65 square metres (around 8 x 8 metres). Ultrasonic sound works in a line of sight and does not pass through solid objects or turn corners, so aim the unit at the area where the birds roost. Larger or obstructed areas may need more than one unit.

The Balcony Guard runs on 240V mains power using the included plug with 10 metres of cable, or on 4 x C-size batteries (not included). The unit is weatherproof and easy to install, and an instruction PDF is available on this page.

The Balcony Guard does not affect domestic dogs or cats. Most people cannot hear ultrasonic sound, but a small percentage of people can and may find it annoying. If this happens, switch the unit from low to high frequency or reposition it.

Allow 1 to 2 weeks for birds to break the habit of returning to the area. For persistent birds, a second layer of deterrent may be needed, such as Holographic Bird Scare Ribbon Tape or Bird Free Optical Bird Gel. Contact Bird Control Australia for advice on the best combination for your balcony.

If you can it is best to plug it into power and use the AC constant mode. The frequency dial should be set to low as this is the most irritating for the birds and pest.