Bird Defense Device | Solar-Powered Sensor | Natural Calls for Birds of Prey | Birdfend

No more bird droppings — no chemicals, no wires, no effort.

Reliably repels pigeons, crows, and magpies: the BirdBlock detects movement via a PIR sensor and immediately scares away unwanted birds with natural raptor calls — solar-powered, weather-resistant, and completely animal-friendly.

• PIR motion sensor with automatic activation: Detects approaching birds and triggers defense sounds within milliseconds — no need for continuous operation, the sensor activates only on actual movement, saving energy and maintaining effectiveness compared to constant noise.
• Natural raptor calls instead of chemicals or spikes: Repels pigeons, crows, and magpies through an instinctive fear reaction to natural predator sounds — no toxic substances, no risk of injury, fully compliant with animal protection, and leaves no residue on facades or railings.
• Solar-powered with no electrical connection or battery changes: The integrated solar panel continuously recharges the internal battery in sunlight — continuous operation without wires, no running costs after purchase, works even on cloudy days with sufficiently charged battery.
• Weather-resistant housing for year-round use: Protects electronics and solar panel from rain, wind, and frost — no winter storage needed, no protective cover required, permanently mounted where it’s most needed.
  

Specifications:

Sensor: PIR motion sensor
Power supply: Integrated solar panel
Defense method: Natural raptor calls and deterrent sounds
Housing: Weather-resistant plastic, weatherproof
Color: Dark green
Installation: Wall mounting
Application areas: Balcony, garden, roof, terrace, courtyard
Package contents: 1 × BirdBlock Bird Defense Device