Biometric fingerprint deadbolts and door looks are quickly replacing standard door locks and understandably so. While most traditional locks can be picked open with a wide array of sharp objects and a bit of patience, biometric door locks provide a much higher degree of security through complexity and ingenuity. At the same time, they don’t…

Hikvision DS-2DF6223-CX (W) 2MP Explosion-Proof Network Speed Dome captures high quality colored images in dim light environment with its low illumination, down to 0.002 Lux (color). Embedded with 1/1.9″ progressive scan CMOS chip, it makes 120db WDR and 2 MP real-time resolution possible. With the 23× optical zoom and day/night IR cut filter, the speed…