Supply Of Smart Security Camera 2k 3mp Night Vision: 850 Nm Ir Led Storage: Micro Sd Card 512 Gb Lens: Focal Length: 3.17 Mm Aperture: F1.65 Field Of View: 125 Diagonal, 111horizontal, 56vertical Frame Rate: 15fps Video Compression: H.264 Audio Input & Output: Built-in Microphone And Speaker Audio Communication: Twoway Audio With Noise Cancellation. Siren Volume: 94 Db Level Measured At 4-inch/10-cm Distance.
