Freestep 2.8'' Digital Peephole Doorbell 0.3M Night Vision Video Record Home Security (Red) Products containing liquid crystal display host and video camera, design sophisticated appearance of high-grade. Guests press the doorbell, the machine will automatically take pictures and store visitor history. Is an essential household security monitoring products Superior night vision function, enter the night vision time automatically activate the night vision function, so that family safety without time limit 0.3MP lens with a large field of view (65 degrees), the maximum monitoring range The latest anti-tamper alarm function, to reduce errors and effective filing, and to prevent anti-spyware, protect your privacy. Easy installation, no radiation, advanced power management, low power consumption.ption.