Dahua HDW1200TQP 2MP HDCVI Dome 2.8mm Dual Light Two-Way Audio

Dahua 2MP Dual Light Audio Dome

The Dahua HDW1200TQP Dome outputs 2MP HDCVI video over coax with integrated microphone and speaker for two-way audio through compatible XVR channels. A 2.8mm fixed lens provides wide coverage for doors, counters, and loading bays. Smart Dual Light alternates infrared and white illumination to maintain usable night imagery and color when events trigger white-light output.

Security staff speak to visitors or intruders from the recorder or client software when the XVR supports outbound audio on that channel. IP67 construction permits indoor ceiling mounts and outdoor installations under protected overhangs. Power and video travel on standard coax plus 12V DC, which keeps cabling simple on analog retrofit projects.

Two-way audio adds intercom capability at gates, reception desks, and stockroom entrances without a separate SIP endpoint. The built-in speaker delivers sufficient level for short-range verbal direction. Operators should test audio gain during commissioning to avoid feedback on nearby monitors.

Smart Dual Light uses infrared for routine overnight recording. White LEDs activate on alarm or manual operator command to capture clothing color and vehicle paint under darkness. Schedule rules can limit white-light duration to reduce neighbor impact on exterior walls.

The TQP variant includes speaker hardware absent on microphone-only CLQP models. Specify this SKU when project drawings require speak-back at the camera location. Pair with XVR firmware and channel settings that enable HDCVI audio in both directions on the assigned BNC input.

Key Features

• 2MP HDCVI Coax Output
  Sends 1080p-class video to Dahua XVR units on a single RG59 or RG6 cable run.

• Two-Way Audio Path

  • Built-in microphone captures site audio for recording and monitoring
  • Integrated speaker relays operator voice from the XVR to the camera location
  • Enables verbal intervention without separate intercom hardware

• Smart Dual Light System
  Combines IR night vision with selectable white light for improved color identification after dark.

• 2.8mm Wide Field of View
  Fixed lens covers short-to-medium range areas without motorized zoom complexity.

• IP67 Environmental Seal
  Dome enclosure resists water ingress and dust for exterior-rated mounting locations.

• HDCVI Single-Cable Video
  Analog HD transport reduces switch port count versus IP camera rollouts on coax plants.

Specifications

What’s in the Box

• HDW1200TQP 2MP HDCVI dome camera with two-way audio

• Mounting bracket and screws

• Installation manual

Why Choose Dahua 2MP Audio Dome

• Coax HDCVI video avoids per-camera network provisioning on analog sites.

• Two-way audio enables remote verbal intervention from the security desk.

• Smart Dual Light improves nighttime subject recognition without constant white glare.

• IP67 housing supports covered exterior placements at entries and docks.

• Speaker and microphone in one dome reduce separate intercom device count.