Wireless Video Doorbell (ADC-VDB780B)


The Wireless Video Doorbell is a battery-powered doorbell camera that features HD video, Video Analytics for rapid people detection, Two-Way Audio, a wide field of view, and a rechargeable battery.

This completely wireless video doorbell gives you the flexibility to choose the perfect installation location without depending on the existing wiring or chime.

The VDB780B must be connected over Wi-Fi to the Smart Chime (ADC-W115C).

Key features

  • Completely wireless installation
  • Rechargeable (micro USB) battery pack
  • Optimized for battery life that is expected to last up to six months
  • Advanced motion detection provides increased awareness with timely alerts
  • Two-Way Audio through the mobile app
  • Installation flexibility for optimal viewing
  • 160º horizontal FOV
  • Full HD 1080p recording
  • Wi-Fi connection to the Smart Chime (ADC-W115C) (sold separately) required

Included accessories

  • Charging cable
  • Mounting plate
  • Mounting screws and anchors
  • Installation guide
  • 10º tilt wedge


Recording compression H.264
Ingress protection IP66
Max resolution 1920x1080
Image sensor 2.12 MP - 1080p, Sony IMX323 ABRcontrol support and MJPEG
Lens/angle of view 160° horizontal, 90° vertical, 175° diagonal
Low-light sensitivity 0.5 lux with IR LED off
IR range Up to 15 feet (5 meters)
Image adjustments Flip, brightness, contrast, saturation, sharpness, exposure
Wi-Fi connectivity 802.11 b/g/n, 2.4 GHz
Operating and storage temperatures -4°F to 122°F (-20°C to 50°C)
Operating humidity 20% to 100% (non-condensing)
Dimensions (W x L x D) 2.5 x 5.3 x 1.2”(64 x 134 x 30 mm); mounting bracket adds 0.2” (6 mm) to depth
Motion sensor Passive infrared sensor
Battery pack capacity 9540mAh nominal capacity
Charging requirement 5V/1.5A charger
Charging time Up to 7 hours
Speaker 1W, 8Ω speaker
Microphone Single, omni-directional, analog, >-40dBV/Pa

LED guide

Button light guide


  1. Top LED
  2. Button LED

Operational States

Mode Description Button LED behavior
Standby or off The camera is in standby mode (normal operation) or the battery is drained and requires recharging. Off
Local connection The camera has a local network connection. Solid green
No local connection The camera does not have a local network connection. Solid red
Low battery The camera’s battery is low and requires a recharge. Alternating red and blue
Connecting to network The camera is powered on and connecting to the network. Blinking red
WPS mode The camera is in WPS pairing mode. To enter this mode, press and hold the button for 30-45 seconds. Blinking blue
AP mode The camera is in AP pairing mode. To enter this mode, press and hold the button for 46-60 seconds. Blinking white
Power cycle The camera is being power cycled. To enter this mode, press and hold the button for 61-75 seconds. Blinking yellow
Factory reset The camera resetting to factory default. To enter this mode, press and hold the button for 76-180 seconds. Alternating red and green
Firmware upgrade The camera’s firmware is being upgraded. Blinking yellow rapidly

Charging States

Charging The battery pack is plugged in and charging.

  • Top LED: Orange
  • Button LED Behavior:
    • Solid green = >75% charged
    • Solid yellow = 75%-20% charged
    • Alternating red and blue = <20% charged

Fully charged The battery pack is fully charged.

  • Top LED: Solid Green
  • Button LED Behavior: Solid Green

Failure charging The battery pack stopped charging because the device was plugged in too long. This may signal that there is an issue with your battery pack. Remove the charging cabled and re-attempt charging after an hour. If you see the same behavior, please contact your provider.

  • Top LED: Alternating orange and green
  • Button LED Behavior: Alternating red and white

Operational temperature range for charging exceeded The battery pack’s internal temperature is either too hot or too cold. Please charge the battery pack in a room-temperature environment.

  • Top LED: Solid green or solid orange
  • Button LED Behavior: Alternating red and yellow -or- Alternating red and white