Sensitive PIR Motion SensorThe solar alarm motion detector sensing angle is 125°, will detect any movement within 5-8 meter and activate the sound light alarm, the sound arise and strobe light on. Siren horns with gunshots and barking dogs is 129db and bright strobe has 6 led light,can protect your home and farm far from thief,animal to give you a safer living environment. Outdoor Solar Alarm Siren Strobe LightThe solar sound alarm siren strobe light makes gunshot sounds & dog barking have 3 Work modes optional you can choose:①24 hours with flash and alarm,② Sound and flash alarming at night,③ Night cyclic flash & dog and gun sound every 5 minutes (without sensing function) Solar Powered & USB DC Charging Built-in high quality monocrystalline silicon solar panel.The strobe alarm lights are solar powered and DC charging, can work for a whole day after fully charged under sunshine for 8 hours. It can be charged through DC power adapter for about 1 hour in rainy days or cloudy days. IP65 Waterproof,Easy InstallationEasy to instal,Just hang solar strobe alarm where get enough sunlight.Upgraded motion sensor alarm outdoor ​with IP65 waterproof,ABS sturdy casing, Smart solar strobe light suitable for any weather and outdoor environment,without false alarms. Widely Use of Motion Sensor Alarm Outdoor Noise MakerOutdoor motion sensor alarm for Houses,Door Farms, Barn, Garages, Yards, Villa, Hotels, Factories, Schools, Orchard and everywhere requiring security alarm.