ALEKO BY-D440 Battery Powered Outdoor Garden Ultrasonic Animal Repeller - Product Features
- BY-D440 Outdoor Animal Repeller, Material: ABS
- Function: PIR Motion Detector/various ultrasonic wave emitting
- Wave emitting distance up to 8-12 meters (3.15-4.72 Inces) and 120 degree
- Input: 4.5V AA battery(not including), working current DC 4.5V 60 mA, frequency 16-60 KHz
- Easy to install and easy to use