4pack Solar Outdoor Motion Sensor Alarm-130db Loud Noise Maker，Dog Barking&Gunshot Sound,Ultrasound & Red Blue Strobe Light，Support Recording，4 Work Modes ，for Farms, Yards, and Wildlife Deterrence

[SOLVE ANIMAL INTRUSION TROUBLE]: motion sensor noise maker is triggered by multi-band high frequency ultrasonic waves, motion sensing strobe light and a loud noise of 130 decibels, which scares off intruders and protects your home and property. [UNIQUE PIR DESIGN]: barking dog motion sensor has a sensing angle of 110, which can detect any movement within a range of 5-8 meters and trigger a multi-band ultrasonic or audible/visual alarm; Say goodbye to intruders [4 working modes to choose from Mode] 1: 24-hour multi-segmented high-frequency ultrasonic sound and light alarm, Mode 2: nighttime multi-segmented high-frequency ultrasonic sound and light alarm, Mode 3: 24-hour sound and light alarm, Mode 4: nighttime sound and light alarm [SOLAR POWERED AND WEATHERPROOF]: The motion sensor barking dog alarm is equipped with a high capacity solar panel and the housing is made of ABS material for all-weather protection.The IP65 waterproof design can withstand storms, snow, and extreme heat. [EASY TO INSTALL AND VERSATILE]: Please hang the burglar alarm in a sunny place. Barking Dog Alarm Motion Activated is suitable for farms, chicken coops, barns, camping, homes, gardens, yards and other places where a motion alarm with siren is needed.