Wired doorbell transformer (recommended 16VAC 10VA) or power supply (minimum 15VDC 8W); specifications are often written directly on the power source
Wi-Fi (2.4 or 5 GHz) connection to broadband Internet (Cable, DSL, or Fiber Optic)
A computer, tablet, or smartphone with Wi-Fi is required if the router does not have the Wi-Fi Protected Setup (WPS) feature
(Optional) Wired compatible mechanical or digital chime
(Optional) ADC-VDB750 Power Module (sold separately as ADC-VDBA-PM-750; only required if wired to a digital chime)
(Optional) ADC-VDB750 Backplate Adapter (sold separately as ADC-VDBA-750-BPA; can be used if replacing a Slim Line Doorbell Camera and it is preferred to not reconnect the wiring)
(Optional) ADC-VDB750 Wedge Mount Kit (sold separately as ADC-VDBA-750-WMK; can be used to optimize the captured field of view)
Install the ADC-VDB750
Product installation height should be less than 2 m (6’ 7”) from floor level and in a vertical orientation.
Operating temperature: -49° to 120°F (-45° to 50°C)
Ingress Protection: IP65
Physical installation (New install or standard video doorbell replacement)
Physical installation (Alarm.com SkyBell Slim Line I/II replacement)
Verify that device boots (flashing red LED) to AP mode (flashing white LED). If the LED is not white after two minutes, hold down the doorbell button and release when the LED begins to blink white (about 35 seconds).
On an Internet-enabled device, connect to the Wi-Fi network ADC-VDB750 (XX:XX:XX) where XX:XX:XX is the last six characters of the ADC-VDB750’s MAC address, which is located on the device or on the packaging.
On the same device, open a web browser and enter http://vdb750install.com or 192.168.1.1 in the URL field. Follow the on-screen instructions to add the ADC-VDB750 to the Wi-Fi network. The LED may briefly turn red before blinking green. The LED will be solid green when the connection is complete.
Add the device to the account by using a web browser and entering the following URL: www.alarm.com/addcamera.
Select the device from the video device list or enter its MAC address to begin adding. The MAC address is located on the device or on the packaging.
Follow the on-screen instructions to finish adding the device.
WPS Mode
Verify that device boots (flashing red LED) to AP mode (flashing white LED). Hold down the doorbell button and release when the LED begins to blink blue (about 30 seconds).
Activate WPS mode on the router. The device will begin to connect to the Wi-Fi network. The LED will be solid green when the connection is complete.
Add the device to the account by using a web browser and entering the following URL: www.alarm.com/addcamera
Select the device from the video device list or enter its MAC address to begin adding. The MAC address is located on the device or on the packaging.
Follow the on-screen instructions to finish adding the device.
Alarm.com mobile app installation wizard
Log into the Alarm.com mobile app.
Tap Menu
Tap Add Device. If you do not see the Add Device option, please use the instructions above to complete your installation.
