Alarm.com ADC-VDB781B-W114C-BNDL

The Alarm.com ADC-VDB781B-W114C-BNDL combines the ADC-VDB781B Battery-Powered Video Doorbell Camera with the ADC-W114C WIFI Chime. This bundle provides video monitoring at your entryway and a separate indoor chime that plays audible alerts when someone rings the doorbell. The battery-powered camera allows flexible placement without requiring existing doorbell wiring, while the plug-in chime provides a convenient way to hear doorbell notifications inside your home.

The ADC-VDB781B captures 2.4MP video at 1536 × 1536 resolution and offers a 148° horizontal and vertical field of view. Infrared night vision reaches up to 15 feet (5 m), helping you monitor visitors after dark. Its built-in passive infrared sensor detects motion, while Alarm.com video analytics support alerts for people, vehicles, packages, and familiar faces. Two-way audio lets you speak with visitors through the Alarm.com app, and Perimeter Guard features can play warning sounds when activity is detected.

The doorbell includes a rechargeable 6,450mAh battery pack, making it suitable for entrances without existing doorbell wiring. The battery takes approximately five hours to charge. The camera also supports wired charging when connected to a compatible power source. Its IP54-rated housing helps protect against dust and water splashes, supporting outdoor installation within the specified operating temperature range.

The included ADC-W114C WIFI Chime plugs into a standard electrical outlet and connects to a 2.4 GHz WIFI network. Its built-in 2W speaker can produce sound up to 105 dB, with adjustable volume and customizable chime tones. Users can configure chime schedules and manage the device remotely through the Alarm.com platform. The chime uses Bluetooth for supported enrollment methods and does not function as a WIFI extender or access point.

Both devices integrate with the Alarm.com platform, allowing the doorbell and chime to work together. The doorbell camera requires a 2.4G or 5G WIFI network. The chime requires a compatible 2.4 GHz WIFI network and an Alarm.com account with a service package that supports video. This bundle is a practical choice for customers who want a battery-powered video doorbell and a dedicated indoor audible alert without purchasing the two devices separately.

Specifications

• Brand: Alarm.com
• Bundle SKU: ADC-VDB781B-W114C-BNDL
• Bundle Contents: ADC-VDB781B Battery Video Doorbell Camera and ADC-W114C WIFI Chime

ADC-VDB781B Battery Video Doorbell Camera Specifications

• Product Type: Battery-powered video doorbell camera
• Maximum Resolution: 1536 × 1536 (2.4 MP)
• Video Compression: H.264
• Image Sensor: 1/3-inch color CMOS
• Field of View: 148° horizontal × 148° vertical
• Night Vision Range: Up to 15 ft (5 m)
• Motion Detection: Passive infrared (PIR)
• Video Analytics: People, vehicles, packages, and familiar faces
• Audio: Full-duplex two-way audio
• WIFI: 2.4 GHz and 5 GHz, Wi-Fi 5 (802.11b/g/n/ac)
• Bluetooth: Bluetooth 5.4
• Battery Capacity: 6,450 mAh
• Charging Time: Approximately 5 hours
• Wired Charging Input: At least 8 VAC at 60 Hz, 10 VAC at 50 Hz, or 5 VDC at the doorbell terminals
• Ingress Protection: IP54
• Operating Temperature: -4°F to 113°F (-20°C to 45°C)
• Operating Humidity: 20%–100% RH, non-condensing
• Dimensions (W × H × D): 2.0 × 6.3 × 1.34 in (51.3 × 160 × 34 mm)

ADC-W114C WIFI Chime Specifications

• Product Type: Plug-in WIFI doorbell chime
• WIFI: 2.4 GHz, IEEE 802.11b/g/n/ax
• WIFI Security: WPA, WPA2, WPA3
• Bluetooth: Bluetooth Low Energy 5.4
• Speaker: 2W
• Maximum Sound Output: 105 dB
• Chime Features: Adjustable volume, customizable tones, configurable schedules, remote management
• Power Input: 100–240 VAC, 50–60 Hz, 0.4A
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Operating Humidity: Less than 95% RH, non-condensing
• Dimensions (H × W × D): 2.4 × 2.4 × 2.4 in (61.5 × 61.5 × 61 mm)
• Included Chime Accessories: Slide-on plug adapter with US plug and quick start guide