Communication interface: WIFI Wireless Transmission (Support 2.4GHz, 2.4GHz+5.8GHz). Legan: 4.0mm F1.6, field angle: 110 ° 5 °; 4.0mm F1.6, field angle: 110 ° 5 °. 1x Solar Panel Band Extension Line. Outdoor IP66 waterproof protection, waterproof, dustproof, lightning protection;.
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