【SENSITIVE PIR MOTION SENSOR SCARE AWAY INTRUDERS】Solar motion activates the alarm has detector sensing angle of 125°,detect any movement within 5-8 meter and activate the sound light alarm,the strobe light have 6 LED lights, which will on when the sound arises, Siren horns has gunshots&barking dogs is 129db,Able to deter destroying our yards, farms "Unwelcome explorers". 【SOLAR ALARM STOBE LIGHT WORKING MODES】barking dog alarm lights are designed with 3 different working modes for you to choose：24 hours mode: dog barking gun sound and flashing light. Night mode: dog barking gun sound and flashing light. Timer mode: Night time cycle of dog barking gun sound and flashing, every 5 minutes. 【SOLAR AND DC CHARGING】Solar motion detector alarm are solar powered and USB charging, Sufficient for daily work when the sun is sufficient. USB charging as a backup for long rainy days to ensure it works non-stop.which can work for up to 8 hours after fully charged under sunshine; You can also charge