Feature: Motion Activated - Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on. Audible Visible from Far Away - The siren horn sound is 110db, can be heard from 1000m away, and the flash strobe lighting can be seen from 1000m. Solar Charging Long Working Hours - After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power. Easy Installation Multi-Application: Just hang solar strobe alarm where get enough sunlight. The wireless motion sensor strobe light is suitable for the safety of residential house, farm, villas, hotels, markets, boarding house and other places where requiring security alarm. Feel free to contact us if you have any questions. Working Mode: Mode 1:Day mode (Whether it is day or night, strobe alarm will be activated by any motion) Mode 2:night mode (sound light alarm will be activated by motion at night, it wont work at daytime) Specification: solar panel:5V*0.6W polysilicon panel leds:6pcs led Material:ABS Charge mode: solar charging Charge time: 6-8 hours Working time: induction alarm*45seconds 300times, a full charge will be available for 30 days Alarm sound: 110db Waterproof: IP65 Battery: 3.7V*400mah polymer lithium-ion Induction distance: 5-8m(affected by environmental temperature), induction angle:110 Size: 69*69*120mm Package includes: 1*solar alarm 2*screws