The Birdchaser uses a built-in PIR sensor to trigger two types of audio repellants. The first is a recording of predatory bird sounds (hawks, falcons & owls) that is loud enough to frighten away invaders who come within range. The other setting is a ultrasonic sound that is irritating to birds and inaudible to humans. It is easy to install and adjust settings depending on your preference. It is ideal for farms, yards, orchards, gardens and public buildings where unwanted birds tend to flock.
• Two types of audio deterrent
• Built-in Motion Sensor
• Adjustable Volume
Voltage: 3xD size battery (4.5V)
Current: Standby = 1mA max.
Sounding = 400mA max.
Detection distance: 8 yards max.
Detection angle: 110 degree
Ultra sound frequency: 20 ~ 40 KHz
Ultra sound level: 70dBA at 1 ft.***
Ultra sound duration: 20 second / each activate
Bird chaser sound level: 105 dBA at 1 ft. max.
Bird chaser sound duration: 60 second / each activate
Operation temperature: 0 ~ 50 degree
Dimensions: 4″ x 9″ x 2 1/2″
Weight: 13 oz.