Cafago offers the Xiaomi 1080p WiFi Smart IP Security Camera in White, model no. iSC5, for $31.19. Coupon code "ZPAC02US" drops the price to $16.50. With free shipping, that's $7 under our February mention and the lowest price we could find by $14. It features up to a 1920x1080 (1080p) resolution, 2-megapixel CMOS sensor, 8x digital zoom, 110° viewing angle, motion and sound detection, infrared night vision up to 29.5 feet, built-in speaker and microphone, 802.11n wireless, microSD card slot, remote access via the MiHome app for iOS or Android, and magnetic mount.
Note: This item ships from China and may take 15 to 35 business days to arrive.