Compare Imou Knight - 4K UHD Security Camera with AI Detection, Two-Way Talk, and Night Vision Price

4K UHD resolution (3840 x 2160) and 1/2.8" 8 Megapixel Progressive CMOS for exceptional image qualityBlack and white night vision up to 30m (98ft) and color night vision up to 20m (66ft) distance2.8mm/3.6mm fixed lens with a wide field of view: 2.8mm - 107°(H), 56°(V), 127°(D); 3.6mm - 84°(H), 47°(V), 97°(D)Advanced video compression (H.265/H.264) and up to 4K@15fps frame rate for efficient storage and smooth playbackBuilt-in microphone and speaker for convenient two-way talk, along with a 110dB siren and 600 lumens spotlight for enhanced security