Description Temperature Specifications Temperature measurement range: 30 to 45 ℃ Accuracy: ± 0.3 ℃ Hardware Chipset: MD124 System: Linux operating system RAM: 16g eMMC Image sensor: ½.7 “CMOS Lens: 4mm Camera Parameters Camera: Binocular camera supports live detection Effective pixel: 2 mega pixel 1920x1080 Minimum lux: Color 0.01 lux @F1.2 (ICR); B/W 0.001 lux @F1.2 SNR: ≥ 50dB (AGC off) WDR: ≥ 80dB Face recognition height: 1.2 to 2.2mm Distance: 0.5 to 3mm View angle: Vertical ±30 degree