Balcony Gard - Humane, effective, maintenance-free ultrasound repellent keeps birds away from your patio, deck, or balcony without messy or expensive chemical solutions.
The Balcony Gard drives away pigeons without chemicals or traps. And keeps them from returning by giving them a "migraine headache". For use on balconies, pools, terraces, and decks.
- Built-in motion sensor with a 70ft. range. 110 degree sweep.
- Covers about 900 sq. ft.
- Frequency range:16 to 25 Khz .
- Operates with 110 volt AC adapter or 4 "C' cell batteries (batteries last about 6 months).
- Includes a/c adapter with 50 ft. cord.
- Working current 200 mA.
- Output sound pressure: 90 dB @ 1 meter
- Unit is weatherproof, motion-activated and mounts almost anywhere.
It uses ultrasound which most people can't hear. If you have a keen sense of hearing, you may hear a high pitched ringing sound.
