• TR
  • ES
  • AR

TR-D8221WDC 4.0


Technical specifications


Built-in microphone


RWDR 120 dB

Image sensor:

1/2.8" CMOS

Bitrate (Mb/sec):


Power supply:

12V DC

Lens (mm):


Net Weight (kg):




Ingress protection:


Case material:


Lightning protection:

TVS 4000V

Dimensions (mm):

Ø93 x 92.2

Working temperature, C°:

40°C … +60°C

Day/Night Mode:


Network interfaces:

TRASSIR TR-D8221WDC (4 mm)
2MP (1920 × 1080) IP-camera is designed taking into account the conditions of outdoor use in places of direct access: the case is protected from dust and moisture according to the IP66 standard, from mechanical influences - according to IK10, operating temperatures - –40 ° C ... +60 ° C, lightning protection (4000 V) is provided.


  • - Detection of people, crossing a virtual line, entering an area, exiting an area, crossing an area.
  • - Software detection of movement, loitering.
  • - Counting visitors.
  • - Built-in microphone.
  • - Corridor mode (vertically oriented video).
  • - WDR 120 dB - double scanning with different shutter speeds and further formation of the final balanced frame.
  • - 3D DNR - spatial noise reduction.
  • - BLC - backlight correction.
  • - Defog - enhances contrast to minimize the effect of fog on picture quality.
  • - Compression H.264, H.265 and H.265 +.
  • - Broadcast speed - 25 fps. Bitrate - 8 Mbps.


TR-D8221WDC (4 mm) is equipped with a microSD slot with a capacity of up to 128 GB. By default, after inserting an SD card, the camera activates the archive recording function by a motion detector signal. The recorded archive can be viewed through the TRASSIR-Client application - provided that the camera is connected to TRASSIR Cloud. For the SD card to work correctly, it must be formatted first.
The focal length of the lens is 4 mm, the horizontal angle of view is 80 °, and the vertical angle is 43 °. Interfaces: RJ-45 network port, audio output, alarm input, alarm output, power connector. Power supply - DC 12 V, PoE. Power - 2.9W max. Dimensions - Ø93.0 × 92.2 mm, weight - 400 g.

Other Products

TR-D2153IR6 v2 2.7-13.5

Outdoor IR Network Camera

TR-D7121IR1 v6 1.9

Indoor IR Network Camera with Mechanical ICR

TR-D2251WDC 2.8

Outdoor Full Time Color Camera

TR-D4121IR1 v6 2.8

Outdoor IR Network Camera with Mechanical ICR

TR-D2251WDIR4 v2 2.8

Outdoor IR Mini Bullet Network Camera

TR-D2152ZIR3 2.8-8

Outdoor IR Network Camera with Mechanical ICR

TR-D2B6 v2 2.7-13.5

Outdoor IR Network Camera with Mechanical ICR

TR-D3253WDZIR3 2.7-13.5

Vandal-proof IR Network Dome Camera