N912A Voice Solar Power Animal Repeller Human Motion Sensor Infrared Sound Light Alarm 1. Solar panel: 5V 80mA monocrystalline solar panel 2. Functions: - Level 1: 24-hour motion-activated sound and light alarm mode - Level 2: 24-hour motion-activated light-only alarm mode - Level 3: nighttime motion-activated sound and light alarm mode - Mode 4: nighttime motion-activated light-only alarm mode 3. Material: ABS 4. Charging method: solar chargingDC 5V charging 5. Charging time: solar charging over 8 hoursDC charging about 1 hour (DC 5V 1A) 6. Operating time: motion detection about 30s, sound and light alarm over 150 times 7. 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) 8. Built-in battery: lithium-polymer battery 3.7V400mAh 9. Detection range: about 5-8 meters (affected by environmental temperature) 10. Installation method: Wall-mountedground-mounted 11. Size: about 9.5 x 7.5 x 6 cm, with ground plug height about 42.5 cm Features: 1. Suitable for courtyards, orchards, construction sites, farms, warehouses, and other locations requiring security alarms and wildlife deterrence 2. 4 adjustable operating modes 3. 2 charging methods designed 4. IP55 waterproof rating, operates normally in rainy weather