Solar panels: monocrystalline silicon. Connection way: 2.4G WiFi. 1 Solar Panel. Wireless Standard: 2.4GHz(5G is not supported). Field of View: 120° Wide angle. IR-CUT filter: Switch automatically. IP66 excellent waterproof and dustproof function is the good choice for outdoor use, use high-quality ABS materials to ensure safe use in the temperature range of -20℃ to 50℃.
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