Features 1Motion Activated: Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm sound arise and strobe light on. Come with motion detectornot only for people but also animals. 2Audible and 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. 3Solar Charging with Long Working Hours: After fully charged under sunlight the sound alarm can work for about 30 days. No worry run out of power. 4Multi-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. Specification Name: AlarmMaterial: plasticWeight: about 140gCharging time: solar: 8 hours DC: 1 hourSound: 129 DBSpecification: about 9.5*8cm Package List 1 x Alarm1 x USB Cable Note Due to the lighting effects and shooting angles there is color difference in the product please understand. Due to manual measurement there is a tolerance in the product size.