HeimVision 2K Video Doorbell, Wi-Fi Smart Doorbell Security Camera with Chime - Open Box

3MP/2K Ultra HD & Enhanced Night Vision: HeimVision video doorbell camera is adopted an all-glass lens with HDR and distortion correction, which present you 2K ultra HD clear picture and 166° wider viewing. Equipped with an IR sensor and LED, day or night, rain or shine, the camera can automatically switch the light to ensure you a crystal view, it secures your front door 7/24

Smart Detections & Message Alert: HeimVision smart doorbell supports motion, human detection, and alerts will be pushed to your mobile device when detection triggers. Also, the detection distance and sensitivity (low/medium/high) is adjustable on mobile and the default distance is about 3~5 meters, which is just perfect for not missing any alert and not too easy to be activated. For example, the vehicles run far away in front of the driveway, the alert won't trigger for less bothering of you

Two-Way Audio & APP Remote Control: Built-in full-duplex microphone and speaker allows for two-way audio and makes it easier to see, talk to visitors wherever you are, no matter you are engaging working in an office, or jogging in the park, you can keep an eye on your door situation. What's more, you could also prerecord 3 sections of voice messages for auto-response to visitors when it is inconvenient for you to answer the phone

Free Wireless Chime Included: HeimVision doorbell camera comes with a wireless doorbell chime. The chime is powered by 3pcs AA batteries or charging by connection USB cable. (AA Batteries and Micro USB Cable Included). You can carry the chime anywhere in or around your house

2 Storage Options & Weatherproof: IP65 rated weatherproof, HeimVision security doorbell protects every inch of your home through every season in snow or shine. For video storage, it supports TF card, max. 128GB (Not Included). It also supports encrypted cloud storage with a one-month free trial