ADC-VDB770: Alarm.com Next-Generation Video Doorbell Camera

The ADC-VDB770, part of the Alarm.com Design Studio Series, offers a 150° vertical field of view to capture the entire doorway area. With Two-Way Audio, Video Analytics, and HDR video quality, this doorbell camera provides smarter alerts and clearer visibility, even in challenging conditions.

Key Features

150° vertical × 115° horizontal FOV
Full HD resolution (1440 × 1920) with HDR
IR night vision up to 15 ft
Video Analytics for accurate people detection & fewer false alerts
Two-Way Audio via the mobile app (requires version 4.14+)
Battery heater for reliable low-temperature operation
Enhanced Wi-Fi range with 2×2 antenna
Works with existing mechanical and digital chimes

Included Accessories

Angled mounting wedges
Power module (required for installation)
Mounting brackets
Wire connectors & extenders

Optional Accessories

Video Doorbell Touchless Cover (ADC-VDBA-COVER)
Video Doorbell Touchless Mat (ADC-VDBA-MAT)
Video Doorbell Temperature Collar (ADC-VDBA-TC)
Video Doorbell Wall Power Supply Kit (ADC-VDBA-PSU-DC)
Video Doorbell Mounting Wall Plate (ADC-VDBA-WP)

Accessories can be ordered via the Partner Portal. See: User Guide Documents.

Specifications

Compression	H.264
Ingress protection	IPX4
Max resolution	1440 × 1920
Image sensor	1/2.7" CMOS, 5 MP
Lens / FOV	150° vertical, 115° horizontal
Low-light sensitivity	0 lux with IR
IR range	Up to 15 ft (5 m)
Adjustments	Flip, brightness, contrast, saturation, sharpness, exposure
Wireless	802.11 b/g/n/ac, 2.4 & 5 GHz
Operating temp	-22°F to 104°F (-30°C to 40°C)
Operating humidity	< 95% (non-condensing)
Dimensions	1.7" × 5" × 1.5" (42 × 127 × 38 mm)
Motion detection	Video Analytics only (no PIR sensor)
Power (AC)	16–30 VAC, 10–30 VA
Power (DC)	15–30 VDC, 8W minimum

*Power module included with the ADC-VDB770 is required for every installation.

Status Light Guide

LED Pattern	Description
Off	Power off
Solid red	No local or Internet connection
Blinking red	Power on, booting
Solid green	Connected to Alarm.com
Blinking green	Local network connection
Double-blinking blue	Unable to ring indoor chime
Blinking blue	WPS mode (press & hold 30–45s)
Blinking white	Wi-Fi Access Point mode (press & hold 45–60s)
Blinking yellow	Power cycling (press & hold 60–75s)
Alternating red & green	Factory reset (press > 75s)

Note: Holding the button will also trigger the indoor chime if enabled. Disable chime first in the Customer Website if needed.

Learn More

Discover more about Doorbell Cameras, browse Support Center guides, or Contact True Protection for professional installation help.