How to Guide

Typical Balcony Gard Questions and Answers
Where should I set the programming knob?
You can set it “LO” or “HI”. Try it out low at first and then, gradually raise it to the “HI” position for maximum effect.
What setting should I use for other pests like squirrels, rabbits and other animals not listed on the unit?
Begin by turning the frequency knob all the way to “LO”. Adjust as needed every few days, based on results.
I pointed the product at an animal / bird and it didn’t move?
It takes a few days and even a couple of weeks to work, behavioral modification is a gradual process!
How long do the batteries last?
The batteries last about 1 month while on the MS mode.
The unit will not turn OFF while on the MS mode. What can be wrong?
The unit always stays ON in the MS mode. You should change the batteries monthly.
Where should I mount the unit?
It should be facing the area with the problem, mounted at the height of the pest.
Why can some people hear it?
Sounds are generally audible to the human ear if their frequency (number of vibrations per second) lies between 20 and
18,000 vibrations per second, but the range varies considerably with the individual. However, some mammals can
hear well above this (bats can hear over 100,000 vibrations per second). The Balcony Gard operates at 15,000 to
25,000 vibrations per second.
How do I change the light bulb in the motion sensor?
You can’t. You will have to purchase a new unit if it is past the 6 month warranty.
Can my dog/cat hear this?
Yes, but it will not harm them or bother them if it is not facing them.
How do I know it’s working?
In the “Cont AC Only” setting, the red light should be on. In the “MS AC or Battery” setting, the red light should
come on when something passes in front of the unit. Also, the unit should make a chirping noise when turned on
and/or when the red light (see above) first comes on.
Why does it make a chirping noise? I thought it was supposed to be silent to humans?
The chirping sound is the unit powering up or when you use the motion sensor either with batteries or electric. It needs
to travel through the audible sound levels before it reaches the ultrasonic frequency. The chirp is normal.
A couple of hints:
1. Turning the frequency dial to the “LO” position is the strongest setting and the lowest frequency.
2. The lowest frequency gives you the most coverage on the ultrasonics….does that mean its “stronger”?
It’s hard to say what is most intense to any animal. “LO” is the lowest frequency, in human range to some.
It's probably the best strength level for all problems.
3. Constant on is a more effective deterrent.
4. The unit works on a line of sight.
5. The sound cannot penetrate solid objects.