Safeguard garden borders, fence lines, patio surfaces, and storage sheds using a straightforward acoustic barrier that relies solely on adjustable high-frequency sound waves. This portable guardian scans the perimeter for intruders and instantly broadcasts an audible pulse paired with a bright flash. Because operational principles bypass sprays, powders, or sticky barriers entirely, surrounding soil and air remain untouched for families, children, and domestic companions alike.
Operational Highlights
- Frequency tuning spans from 15,000 hertz to 25,000 Hz, permitting adjustments matched to varying local species habits.
- Integrated proximity sensors trigger both acoustic emission and accompanying LED flash simultaneously upon detecting motion within range.
- Weather-sealed enclosure withstands continuous exposure, guaranteeing dependable function through rain, snow, summer heat, and atmospheric humidity shifts.
- Self-contained power platform utilizes standard cylindrical cells that slide effortlessly into the rear compartment; replacing depleted batteries restores full readiness instantly.
- Relies exclusively on sound pressure rather than toxic residues or gaseous compounds, preserving ambient conditions without leaving scents or stains.
Technical Specifications
- Model Designation: EcoShield Wireless Guardian
- Physical Footprint: Measuring 3.88 inches deep, 3.5 inches wide, and 7.5 inches tall.
- Energy Requirements: Driven by six C-cell batteries (each delivering 1.5V electrical potential; provider supplied)
- Voltage Delivery: Outputs stabilized 9V direct current to interior circuitry.
- Power Draw: Consumes a peak load not exceeding 250 mA during active operation phases.
- Proximity Sensing Limits: Registers activity advancing up to 150 ft, although official datasheets indicate extended capacity bridging toward ~5 km distance.
- Acoustic Bandwidth: Emit s selectable range operating between frequencies of 15 kHz and 25 kHz depending on environmental calibration.
- Maximum Protection Span: