Features:1. This outdoor alarm light comes with 3 modes optional: ① 24-hour flashing mode with sound alarm. ② night detection light mode. ③ sound and alarm mode.2. This strobe light features solar energy rechargeable. You can turn on the switch and then put the lamp under sunlight for 8-10 h charging. One fully charging can achieve 30-day working, super convenient and energy efficient.3. Easy to Install & Waterproof: The sound security siren comes with IP65 waterproof performance and screw-mounting, suitable for any weather and outdoor environment.4. The strobe light with intelligent motion recognition will not trigger the alarm if it detects pets under 25kg.5. Wide application: Suitable for farms, villas, orchards, tea gardens, factories, warehouses and more.Specifications:The solar panels: 5V/60mAh polysilicon solar panelsCharging way: Solar charge /DC chargeCharging time: Solar charging 8-10 hours /DC charging