Battery Powered Ultrasonic Animal Repellent Passive Infrared Multifunctional Repeller Features：
Patent No.: ZL **********5.2
Multifunctional Repeller has two work patterns for your choice, one pattern is auto-work,  the other pattern is passive infrared trigger work.
Mode one with yellow LED light: Ultrasonic + Alarm + Flashing
Mode two with green LED light (brighten long time): Flashing
Mode three with red LED light (brighten long time): Ultrasonic + Alarm
Mode four with the red LED light flash: LED lighting, last *0 seconds
Above all 4 modes are triggered
Mode five with the green LED light flash: Ultrasonic with long time working with automatic (without trigger, without passive infrared)

Battery Powered Ultrasonic Animal Repellent Specification:
1.Power Supply: *-volt battery stacked or a mains powered 9V adaptor
2.Passive infrared area: *0 square meter
3.Passive infrared area: **0 degree
4.Frequency range:3kHz (Alarm Sonic Frequency) / *0kHz (Ultrasonic Frequency)
5.Audio frequency:app 7KHZ
6.Output sound pressure : **0 dB