4K 8MP 5x Zoom Lens IR Built-in Mic &Speaker PTZ Dome Security Camera 2.7-13.5mm

4k (3840x2160). 0 Lux (IR ON). Horizontal 320° rotation, rotate speed 30° / second, vertical 90° rotate, speed 20° / second. Material: aluminum alloy, IP66 waterproof. 2pcs SMD IR LED lights. Microphone speaker.

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