Features

Overview: The Lorex 4K Battery Video Doorbell (Model B861AJEB-E) protects your entryway by letting you see who is at your door before you open it. With 4K video resolution, a head-to-toe viewing angle, and Night Vision, you\’ll have a clear view, even in low light. The sleek, piano black Video Doorbell has a built-in 6700mAh rechargeable battery that lasts for months between charges. It can also be hardwired to existing 8-24 VAC doorbell wiring, if desired. The package includes a 64 GB microSD card for storing your recorded video clips. You can view live video and recorded clips on the Lorex App. The camera is also compatible with the Google Assistant. Doorbell dimensions: Width 2.068", Height 5.728", Depth 1.102"; Weight: 7.55 ounces.

Doorbell Camera: The 4K Battery Video Doorbell produces beautiful 4K video in a vertical aspect ratio (9:16) with a resolution of 2160 x 3840. The orientation provides a better head-to-toe view of the area in front of your door than a 4:3 aspect ratio found on some video doorbells. The camera produces video that fits perfectly into the standard smartphone screen in portrait mode. There are four video modes to choose from: 4K, 2K, 1080p, and 720p. The camera also features HDR (High Dynamic Range), which automatically improves the images in poorly lit areas.

Lens: The camera lens has a wide 178° diagonal angle of view. The camera offers digital zoom so you can take a closer look.

Night Vision: The camera is equipped with high powered Infrared LEDs enable the camera to record in color in the dark.

2-way Audio: The built-in microphone and speaker lets you have a two-way conversation with someone at the door. Built-in noise cancelling eliminates ambient noise so you can clearly hear the voices at the door.

Quick Responses: You can record or select a pre-recorded voice message in the Lorex (formerly Lorex Home) app. If you\’re not able to come to the door when a visitor calls, you can play back one of the available Quick Responses from the app.

Wi-Fi: The Video Doorbell connects to your home Wi-Fi network (802.11 b/g/n/ac) over the 2.4 GHz band. Proper operation requires a high-speed internet connection with a minimum upload speed of 10 Mbps.

Memory: The 4K Battery Video Doorbell has a 64 GB microSD memory card for safely storing recorded videos. Based on fifty 10-second events per day, a 64 GB memory card will store approximately six months of recordings (180 days). You can upgrade the card to a maximum of 256 GB for more storage capacity, and up to 24 months of recordings. With local storage, you don\’t need to pay a monthly fee for cloud-based storage.

Deterrence / Night Light: On the bottom of the doorbell is a motion-activated light that can be configured as a deterrence light with different color settings, or a night light to illuminate the door area. In the Lorex app, you can configure the LED color on the deterrence light or the doorbell status indicator (surrounding the doorbell button) according to the motion/person detection alert type. In Night Light mode, you can light up the area near the door when it gets dark.

Motion Detection: The 4K Video Doorbell offers Motion Detection to alert you of activity in front of your door. The camera uses AI to determine if a person has been spotted at your door, and will specifically issue a Person Detection notification. In the Lorex app, you can set the doorbell to recognize a person or a package, and alert you when the subject is detected.

Mounting: The doorbell comes with a bracket for surface-mounting. If you\’d like to change the angle of the doorbell to obtain a better view, two mounting wedges are included. The 15° horizontal wedge aims the doorbell camera left or right, while the 5° vertical mounting wedge aims it lower or higher. When you have determined the mounting location, you can mark the screw holes using the mounting bracket. Screws and wall anchors are provided for securing the bracket to the wall. Tools required for mounting the doorbell include a Phillips-head screwdriver and a power drill. The 4K Battery Video Doorbell is IP65-certified weatherproof, and operates in extreme temperatures from -4° and +140°F (20°C to 60°C).

Battery Power: The 4K Battery Video Doorbell is powered by a built-in 6700mAh rechargeable battery (not user replaceable). The battery fully charges in 4-6 hours via a 5V 2A USB power adapter (sold separately) and the included USB cable. The battery life of the doorbell depends upon the number of events, motion settings, ambient temperature, and other factors. The battery life estimates are:

• 25 events per day: 2 months
• 12 events per day: 3.5 months
• 6 events per day: 7 months

Optional Hardwiring: If desired, the 4K Battery Video Doorbell can be connected to existing 8-24 VAC doorbell wiring. If your house is not prewired for this voltage, you will need an 8-24 VAC doorbell transformer. After turning off the power to the doorbell, you should connect the two wires to the two Phillips-head screws on the back of the doorbell. If the wiring is too short, you can extend the wiring with the two supplied 3" wire jumpers and wire nuts.

Chime Options: The Battery Video Doorbell does not include a chime kit. It is compatible with the ACCHM2 Wi-Fi Chimebox (sold separately). The ACCHM2 plugs into a standard wall outlet and has a built-in speaker so you can hear the doorbell throughout the house. Like the Video Doorbell, the Chimebox operates on the 2.4 GHz Wi-Fi band. You can configure the Chimebox, set the volume, and choose from a variety of ringtones in the Lorex App.

Lorex App: The Lorex (formerly Lorex Home) app gives you easy access to recordings on your Lorex security camera or video doorbell. When your camera detects motion, you will receive an instant motion alert notification on your smartphone, allowing you to view live video on your device. Using the app, you can see and respond to a person at your door or on your property using two-way talk. The app lets you configure advanced motion detection functions and system settings. Access to your cameras and security system can be shared with family or friends, if desired. The Lorex app is compatible with Apple iPhone and iPod touch with iOS 12.1 or later. It also works with Apple TV (requires tvOS 9.0 or later) and a Mac with macOS 11.0 or later and Apple M1 chip or later. The app is also compatible with Android devices running version 5.0 and up.

Voice Assistant: The Lorex 4K Battery Video Doorbell can be linked with the Google Assistant. Smart displays, such as the Google Nest Hub, will show you the front door if you ask via voice command. The voice assistant can also answer the doorbell with a voice command.