Tri-Face scarecrow provides a 360 degree protection against invading animals from all directions.
Smart design with PIR sensor, two flashing LED lights and 3840 ultrasonic speaker in each face and the three can work individually.
PIR sensor can activate to work automatically by flashing LED light, emitting ultrasound and alarming sound.
Device works automatically with ultrasound frequency 15kHz~50kHz once nwanted intruders invaded.
Three working modes can be chose targeting to repel different animals efficiently.
It enters stand-by mode to keep low energy consumption abount ten seconds after animals leave.
Solar-powered, rechargeable batteries are included to avoid changing batteries.
With waterproof IP44 design, the device can also work in rainy days.