Fangrui Product Details 1. N912a Voice Solar Power Animal Repeller Human Motion Sensor Infrared Sound Light Alarm 2. Solar Panel: 5v 80ma Monocrystalline Solar Panel 3. Functions: 4. - Level 1: 24-hour Motion-activated Sound And Light Alarm Mode 5. - Level 2: 24-hour Motion-activated Light-only Alarm Mode 6. - Level 3: Nighttime Motion-activated Sound And Light Alarm Mode 7. - Mode 4: Nighttime Motion-activated Light-only Alarm Mode 8. Material: Abs 9. Charging Method: Solar Chargingdc 5v Charging 10. Charging Time: Solar Charging Over 8 Hoursdc Charging About 1 Hour (dc 5v 1a) 11. Operating Time: Motion Detection About 30s, Sound And Light Alarm Over 150 Times 12. Sounds: Dog Barking - Gunshot - Gong Sound - Eagle Call - Firecracker Sound - Lion Roar - Pig Slaughter Sound - Explosion Sound - Beeping Alarm Sound - Car Horn Sound - Alarm Sound - Bell Sound - Ship's Whistle (looping Playback) 13. Built-in Battery: Lithium-polymer Battery 3.7v400mah 14. Detection Range: About 5-8 Meters (affected By Environmental Temperature) 15. Installation Method: Wall-mountedground-mounted 16. Size: About 9.5 X 7.5 X 6 Cm, With Ground Plug Height About 42.5 Cm 17. Features: 18. Suitable For Courtyards, Orchards, Construction Sites, Farms, Warehouses, And Other Locations Requiring Security Alarms And Wildlife Deterrence 19. 4 Adjustable Operating Modes 20. 2 Charging Methods Designed 21. Ip55 Waterproof Rating, Operates Normally In Rainy Weather