This doorbell is NOT like other doorbells; this is the FIRST EVER 4K DOORBELL. Have you counted how many times your doorbell rings? It's a lot! That's why it is so important to have a view that shows it all. With the expansive head-to-toe view and crystal clear 4K Resolution, you can truly see your door like never before.   4K Wired Video Doorbell     *Actual security footage Meet The Industry's First 4K Doorbell! First on the market, this doorbell has exceptionally sharp 4K video quality, capable of capturing enhanced detail, while the impressive Color Night Vision delivers better and brighter video in the dark.   *Actual security footage See more of your front door See the full picture from head to toe, with the expansive 9:16 aspect ratio. This provides the full length of a person and can keep an eye on items delivered.       Get Alerts that Matter Know who or what is there. Get alerted when someone has arrived or a package has been delivered at no extra cost. If a package has been taken away, you will be notified that it has been removed. Keep your detection private with In-Camera Edge AI, which operates locally within the device to ensure that you are in control of your security.   PersonDetection VehicleDetection AnimalDetection PackageDetection     Light up your doorstep Illuminate your doorstep and deter unwanted visitors with the motion-activated Nightlight. You can set to welcome you home or use as a deterrence light to provide an added layer of security. You can also set the Smart Security call button to flash red, green or blue when motion is detected.   A doorbell speaks for you When you’re busy, answer instantly with the doorbell's pre-recorded Quick Response messages. You can also hear and speak to anyone at your door with 2-Way Talk.   Keep your recordings private What does your security camera record the most of? You. Keep your recordings where they belong, private at home and in your control with the pre-installed 32GB MicroSD card (upgradable to 256GB). No Monthly Fees Experience top quality security, accessing all premium camera features and privately-stored video with no monthly or recurring subscription costs.     Reliable Wired Connection This doorbell requires existing wiring. This continuous power means no interruption with having to change or charge batteries.   Installation Requirements: Existing electrical wiring for doorbell. 16-24 VAC 2.4/5GHz* *Due to Industry Canada (IC) restrictions, your 5GHz Wi-Fi network may not be supported if you are located in Canada.