The WiFi Video Doorbell is a new addition to the Dahua Wireless series. It not only delivers 2K high-resolution imagery, but also captures more details
than conventional fixed lenses through its ultra-wide fisheye lens. The doorbell features passive IR motion detection and transmits videos and audios to
mobile devices, allowing you to remotely perform visual confirmation and communicate with visitors. Furthermore, it is compatible with 2.4 GHz Wi-Fi
6 networks, enhancing its connectivity options.

The Wireless Chime is an indoor device that chimes when your videodoorbell is pressed. Through the DMSS app, the ringtones and volumecan be
customized to your ideal settings and it can be paired with eitherof the two models of Dahua video doorbells. Highly convenient, it canalso be bound to
multiple video doorbells at the same time, so youcan place multiple Wireless Chime around your home to always hearwhenever someone presses your
video doorbell. Whether you’re in thekitchen, office or bedroom, you’ll never miss a thing if your phone is outof reach.

Camera

• Image Sensor : 1/3" CMOS
• Resolution : 2560 (H) × 1440 (V)
• Illumination Distance : Up to 10 m (32.81 ft) (IR)
• Illuminator Number : 2 (IR LED)
• Lens Type : Fixed-focal
• Focal Length : 3 mm
• Aperture : F2.2
• Field of View : H: 120°; V: 66°; D: 143°

Intelligence

• Human Detection : Yes
• Vehicle Detection : Yes

Audio and Video

• Video Compression H.265; H.264; H.264H; H.264B
• Video Frame Rate
  • Main stream: 2560 × 1440@(1–15 fps)/920 × 1080@ (1–15 fps)/1280 × 720@(1–15 fps)
  • Sub stream: 640 × 360@(1–15 fps)
  • *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
• Video Bit Rate
  • 264: 32 kbps–8192 kbps;
  • 265: 32 kbps–8192 kbps
• Day/Night : Auto(ICR)/Color/B/W
• WDR : DWDR
• Motion Detection : OFF/ON (4 areas, rectangular)
• Image Rotation : 0°/180°
• Built-in MIC : Yes, built-in Mic
• Built-in Speaker : Yes, built-in speaker
• Audio Compression : G.711a; G.711Mu; PCM

Network

• Wi-Fi : IEEE 802.11b/g/n/ax 2.4000–2.4835 GHz, 2.4 G,EIRP≤20 dBm
• Wi-Fi : Pairing Bluetooth pairing
• Storage : Micro SD card (support max. 256 GB)
• Management Software : DMSS
• Mobile Client : Android;iOS

General

Certifications 

• CE-LVD: EN62368-1;
• CE-EMC: Electromagnetic Compatibility Directive
• 2014/30/EU;
• CE-RED: Radio Equipment Directive 2014/53/EU
• Power Supply : USB (5 VDC±5%, 2 A) or binding post power supply (10–24 VDC/14–24 VAC, 1.0 A).
• Power Consumption
  • Basic: 1.7 W (5 VDC); 2.1 W (10–24 VDC); 2.2 W(14–24VAC, active power)
  • : 5.3 W (5 VDC); 6.8 W (10–24 VDC); 6.8 W (14–24 VAC, active power) (IR + white light + alarm on)
• Operating Temperature : –20 °C to +55 °C (–4 °F to +131 °F)
• Operating Humidity : ≤95% (RH), non-condensing
• Protection : IP65
• Camera Button : One-click Call Button
• Casing Material : Plastic
• Product Dimensions : 135 mm × 45 mm × 24.2 mm (5.31" × 1.77" × 0.95")(L × W × H)
• Net Weight : 0.11 kg (0.24 lb)

Chime

Audio

• Built-in Speaker : Built-in Speaker

Network

• Management Software : DMSS
• Wi-Fi : IEEE 802.11b/g/n/ax 2.4000–2.4835 GHz, 2.4 G, EIRP≤20 dBm
• Network Update : Yes

Power

• Power Supply : 100–240 VAC 50/60 Hz
• Power Consumption : < 5 W

Structure

• Appearance Color : White Plastic + Grey Cloth
• Net Weight : 0.1 kg (0.22 lb)
• Gross Weight : 0.2 kg (0.44 lb)
• Casing Material Plastic + Cloth
• Product Dimensions : Bare machine: 96 mm × 50 mm × 30.3 mm (3.78" ×1.97"× 1.19") (L × W × H)
• Packaging Dimensions : 187 mm × 81 mm × 57 mm (7.36" × 3.19" × 2.24")(L × W × H) 

Environment

• Operating Temperature –10 °C to +45 °C (14 °F to +113 °F)
• Operating Humidity 20%–95% (RH), non-condensing

Certification

• Certifications
  • CE-LVD: EN62368-1;
  • CE-EMC: Electromagnetic Compatibility Directive
  • 2014/30/EU;
  • CE-RED: Radio Equipment Directive 2014/53/EU

1. Datasheet - DHA VDKP01-WG