The ADC-VDB750 is a full HD wired video doorbell that delivers crystal-clear video, advanced motion detection, and seamless two-way audio communication. With an expanded field of view and improved performance in extreme temperatures, it helps you see and speak to visitors at your door—day or night.

Designed for easy installation, the ADC-VDB750 typically does not require a power module when used with most mechanical chimes. It connects directly to your existing doorbell wiring for power and integrates with your home’s chime system. Wi-Fi connectivity ensures reliable access to live and recorded video through your Alarm.com account.

Stay connected, secure, and in control—right from your front door.

Technical Specifications

Device Type:

• Wired Full HD Video Doorbell Camera
• Video & Imaging:
• Resolution: Full HD
• Field of View: 165° Horizontal, 145° Vertical
• Image Sensor: 1/2.4", 2.36 MP with HDR
• High Dynamic Range (HDR): Yes
• Night Vision: Infrared (IR) up to 15 ft (5 meters)
• Low-Light Sensitivity: 0 lux with IR
• Image Controls: Flip, Brightness, Contrast, Saturation, Sharpness, Exposure
• Video Compression: H.264
• Audio & Communication:
• Two-Way Audio: Yes
• Motion Detection: Via Alarm.com Video Analytics (no built-in motion sensor)
• Clip Viewing: Available through Alarm.com app and website

Connectivity:

• Wi-Fi: Dual-band (2.4 GHz & 5 GHz)
• Antennas: 2x2 MIMO for stronger, more reliable wireless connection
• Wi-Fi Standards: 802.11 b/g/n/ac

Power & Compatibility:

• 16–24 VAC (10–40 VA)
• 15–24 VDC (6–20 W)

Chime Support:

• Mechanical and Digital (Digital chimes require ADC-VDBA-PM-750 power module)
• Durability & Environment:
• Weather Rating: IP65 (dust-tight & water-resistant)
• Operating Temperature: -58°F to 122°F (-50°C to 50°C)
• Humidity Tolerance: < 95% (non-condensing)

Included Accessories:

• Wall plate (with pre-installed set screw and terminal screws)
• 22 Ohm, 5-Watt flameproof resistor (for mechanical chime installs, if needed)
• Wall anchors (2) and screws (2)

Dimensions:

• 4.81” H x 1.5” W x 1.18” D (122 x 38 x 30 mm)