Alarm.com ADC-VDB750-S 2MP Wi-Fi Video Doorbell Camera, Silver

Alarm.com ADC-VDB750-S 2MP Wi-Fi Video Doorbell Camera - Silver

The Alarm.com ADC-VDB750-S 2MP Wi-Fi Video Doorbell Camera is a silver-finish, hardwired security camera designed for residential and commercial entrances. Featuring 1440 x 1440 video resolution, a 165-degree horizontal and 145-degree vertical field of view, and high dynamic range (HDR), it delivers detailed entryway monitoring with infrared night vision, intelligent people detection, and two-way audio.

Designed for homeowners, property managers, and professional security installers, the ADC-VDB750-S provides a comprehensive solution for monitoring front doors, visitor activity, and package deliveries. Its expansive viewing angles capture a wider area around the entrance, while Video Analytics 2.0 identifies people within configured detection zones to deliver more relevant notifications. Full-duplex two-way audio allows users to communicate with visitors through the Alarm.com app, even when they are away from the property. Infrared illumination provides visibility in low-light conditions and complete darkness at distances up to 15 feet.

The Alarm.com ADC-VDB750-S integrates into compatible Alarm.com security systems and supports dual-band 2.4 GHz and 5 GHz Wi-Fi with 2x2 MIMO antenna technology for wireless connectivity. Its IP65-rated enclosure provides protection against dust and water jets, while an operating temperature range of -58°F to 122°F accommodates demanding outdoor environments. The camera supports compatible mechanical and digital doorbell chimes, as well as the Alarm.com Smart Chime. Remote viewing, video analytics, and recorded clips require an appropriate Alarm.com service plan.

Key Features

• 2MP HD Video: Captures detailed 1440 x 1440 video with HDR imaging for improved visibility in challenging lighting conditions.
• Expansive Field of View: Provides 165-degree horizontal and 145-degree vertical coverage to monitor visitors and activity around the doorway.
• Intelligent People Detection: Uses Alarm.com Video Analytics 2.0 to identify people within configured activity zones and deliver relevant notifications.
• Full-Duplex Two-Way Audio: Enables simultaneous speaking and listening through the Alarm.com app for convenient communication with visitors.
• Infrared Night Vision: Supports monitoring in complete darkness with integrated infrared illumination reaching up to 15 feet.
• Dual-Band Wi-Fi Connectivity: Supports 2.4 GHz and 5 GHz wireless networks with dual-antenna 2x2 MIMO technology.
• IP65 Weather Protection: Features a weather-resistant enclosure suitable for outdoor installations in demanding environmental conditions.
• Alarm.com Integration: Supports remote live viewing, saved video clips, intelligent notifications, and compatible doorbell chime integration.

Technical Specifications

General Information

• Manufacturer: Alarm.com
• Manufacturer Part Number: ADC-VDB750-S
• Distributor Part Number: LA-VDB750S
• Product Series: Design Studio
• Product Type: Wired Wi-Fi Video Doorbell Camera
• Color: Silver
• Camera Resolution Class: 2MP
• Installation Application: Residential and Commercial Entryway Monitoring
• Protection Rating: IP65

Camera and Video Specifications

• Maximum Video Resolution: 1440 x 1440
• Image Sensor: 1/2.4", 2.36MP HDR
• High Dynamic Range: Supported
• Video Compression: H.264
• Horizontal Field of View: 165 Degrees
• Vertical Field of View: 145 Degrees
• Low-Light Sensitivity: 0 Lux with Infrared Illumination
• Infrared Night Vision Range: Up to 15 ft
• Image Adjustments: Flip, Brightness, Contrast, Saturation, Sharpness, and Exposure
• Live Video Viewing: Supported Through Alarm.com App and Customer Website
• Saved Video Clip Viewing: Supported Through Alarm.com App and Customer Website
• Onboard Recording: Not Supported

Video Analytics and Detection

• Video Analytics: Alarm.com Video Analytics 2.0
• Activity Detection: Intelligent People Detection
• Detection Zones: Configurable People Detection Zones
• Event Notifications: People Detection Alerts Through Alarm.com
• Remote Monitoring: Supported Through Compatible Alarm.com Service Plans

Audio Specifications

• Audio Communication: Two-Way Audio
• Audio Operation: Full Duplex
• Remote Communication: Supported Through Alarm.com App

Wireless Connectivity

• Wireless Connection: Wi-Fi
• Supported Wi-Fi Standards: IEEE 802.11b/g/n/ac
• Wireless Frequency Bands: 2.4 GHz and 5 GHz
• Antenna Configuration: Dual Antenna, 2x2 MIMO
• Ethernet Connectivity: Not Supported
• Wi-Fi Enrollment Methods: WPS and Access Point Mode
• Security Platform: Alarm.com
• Mobile Access: Alarm.com App

Power Requirements

• Power Configuration: Hardwired
• AC Transformer Voltage: 16-24V AC
• AC Transformer Rating: 10-40VA
• Recommended AC Transformer: 16V AC, 10VA
• DC Transformer Voltage: 15-24V DC
• DC Transformer Power Rating: 6-20W

Doorbell and Chime Compatibility

• Compatible Smart Chime: Alarm.com ADC-W115C
• Existing Doorbell Chimes: Compatible with Supported Mechanical and Digital Chimes
• Optional Power Module: ADC-VDBA-PM-750
• Optional Mechanical Chime Dongle: ADC-VDBA-750-MCD
• Optional Wedge Mount Kit: ADC-VDBA-750-WMK
• Optional Backplate Adapter: ADC-VDBA-750-BPA

Environmental Specifications

• Ingress Protection: IP65
• Operating Temperature: -58°F to 122°F
• Operating Humidity: Less Than 95% Relative Humidity, Non-Condensing
• Installation Environment: Outdoor and Indoor Entryways

Physical Specifications

• Height: 4.8"
• Width: 1.5"
• Depth: 1.2"
• Dimensions (H x W x D): 4.8 x 1.5 x 1.2"
• Finish: Silver
• Mounting Configuration: Wall-Mounted Doorbell with Backplate

What's in the Box

• 1 x Alarm.com ADC-VDB750-S Video Doorbell Camera - Silver
• 1 x ADC-VDB750 Wallplate with Preassembled Set Screw and Wire Terminal Screws
• 2 x Wall Anchors
• 2 x ST3.5 x 22mm Mounting Screws

Installation and Alarm.com Compatibility

The ADC-VDB750-S requires a compatible wired power connection and a supported Wi-Fi network. The camera connects to the Alarm.com platform for remote viewing, visitor communication, video analytics, and notifications. An active Alarm.com service plan with the appropriate video features is required for supported cloud-based functionality.

Installers should verify existing transformer ratings and doorbell chime compatibility before installation. Depending on the existing wiring and chime configuration, additional power accessories may be required. The Alarm.com ADC-W115C Smart Chime and optional mounting accessories are available separately.