N912B Ultrasonic Solar Power Ground-inserted Animal Repeller, N912B

1. Solar panel: 5V 80mA monocrystalline solar panel
2. Functions:
– Mode 1: 24-hour ultrasonic sound and light alarm mode
– Mode 2: nighttime ultrasonic sound and light alarm mode
– Mode 3: 24-hour sound and light alarm mode
– Mode 4: nighttime sound and light alarm mode
3. Material: ABS
4. Charging method: solar charging/DC 5V charging
5. Charging time: solar charging takes over 8 hours / DC charging takes about 1 hour (DC 5V 1A)
6. Operating time: sensing lasts approximately 30 seconds, with over 150 sound and light alarms
7. Sound: low-frequency 129-decibel alarm sound, high-frequency ultrasonic waves at 12 kHz–44 kHz
8. Built-in battery: lithium-polymer battery 3.7V/400mAh
9. Sensing distance: about 5-8 meters (affected by environmental temperature)
10. Installation method: wall-mounted/ground-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