Hikvision DS-2CV2041G2-IDW 4MP Outdoor WiFi Fixed Bullet IP Camera 2 Way Audio

1/2.7" Progressive Scan 4MP CMOS. IR Wavelength 850 nm. Low illumination: Color 0.009 Lux @ (F1.6, AGC ON), 0 Lux with IR. Illumination Color: 0.5 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR. Built-in micro SD/SDHC/SDXC Card slot, Up to 256 GB.

eBay