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GeoVision GV-TMS20811 5MP Outdoor Quad-Sensor Network Dome Camera


$1,416.00

Estimated delivery on 24 August - 5 October, 2025
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Items Included

  • GeoVision GV-TMS20811 5MP Outdoor Quad-Sensor Network Dome Camera with Night Vision
  • Screw Kit
  • Drill Template Paster
  • Waterproof Rubber Set
  • Protective Tape
  • Torx Wrench
  • Limited 24-Month Manufacturer Warranty
Key Features
  • Four 5MP Sensors
  • 360° Field of View
  • IR LEDs for Night Vision up to 165′
  • 2880 x 1620 Resolution up to 30 fps
  • 110.3 to 31° Horizontal Angle of View
  • Supports microSD Cards up to 512GB
  • RJ45 Ethernet with PoE Technology
  • Complies with ONVIF Profiles G, S, T & M
  • IP67 Rated for Outdoor Use
  • IK10-Rated Vandal Resistance

Securely monitor your surroundings with the GV-TMS20811 5MP Outdoor Quad-Sensor Network Dome Camera from GEOVISION. This multidirectional quad-sensor camera uses four 5MP 1/2.7″ low-lux CMOS sensors to capture 2880 x 1620 resolution video at 30 fps. Nine IR LEDs provide up to 165′ of night vision. The camera is equipped with four adjustable varifocal lenses that each deliver a 110.3 to 31° horizontal angle of view, delivering 360° coverage. Two-way audio is possible thanks to a built-in microphone, along with an audio input and output. An onboard slot accepts up to 512GB microSD/SDHC/SDXC cards (available separately). Integrated PoE technology simplifies connectivity by transferring data and power through a single cable.

This camera complies with ONVIF profiles G, S, T, and M, making it compatible with a wide range of surveillance devices. It is housed in an IP67- and IK10-rated metal enclosure for outdoor use in areas at risk of vandalism.

Removable IR cut filter for day and night functionality.
Intelligent IR.
Image settings include brightness, saturation, contrast, sharpness, flickerless, flip, mirror, 0, 90, 180, and 270° image orientation, including corridor format.
Wide dynamic range (130 dB), 3D-DNR, privacy mask.
Video analytics include motion detection, ultra motion detection, tampering alarm, and audio detection.
AI analytics include intrusion, line crossing, entering/leaving area, face detection, people flow counting, and crowd density monitoring.
Digital I/O (3-pin terminal block).
Compatible with Internet Explorer, Edge, Chrome, Firefox, and mobile apps.
Access from a web browser enables live view, video recording, change of video quality, bandwidth control, image snapshot, defog, text overlay, and image masking.
Firmware upgrades can be performed via a web browser or utility.
Category:
Image Sensor
1/2.7″-Type CMOS
Focal Length
2.7 to 13.5mm
Field of View
Horizontal: 110.3 to 31°
Vertical: 57.1 to 17.5°
Diagonal: 143.4 to 38.1°
Built-In Microphone
Yes
Power I/O
1 x DC (24VDC at 2.5 A) Input
1 x RJ45 Input
Imaging
Number of Lenses
4
Image Sensor
1/2.7″-Type CMOS
Sensor Resolution
Effective: 5 Megapixel
IR Cut Filter
Yes
Day/Night
Yes
DORI Coverage
With 2.7 to 13.5mm Lens:
Detect: 232.5 to 812′ / 70.9 to 247.5 m
Observe: 93 to 324.8′ / 28.3 to 99.0 m
Recognize: 46.5 to 162.4′ / 14.2 to 49.5 m
Identify: 23.3 to 24.8′ / 7.1 to 7.6 m
Exposure Control
Shutter Speed
1/100000 to 1 Second
Automatic Gain Control
Yes
Minimum Illumination
0.002 Lux at f/1.2 Aperture (Color)
0.001 Lux at f/1.2 Aperture (Black and White)
Lens
Focal Length
2.7 to 13.5mm
Max Optical Zoom
5x
Field of View
Horizontal: 110.3 to 31°
Vertical: 57.1 to 17.5°
Diagonal: 143.4 to 38.1°
Maximum Aperture
f/1.2
Video
Max IP Streaming
H.264, H.265, MJPEG via RJ45
2880 x 1620 up to 30.00 fps
Multi-View Streaming
Yes: 3 Streams
Control
Camera Angle Adjustment
Horizontal: 0 to 180°
Vertical: 0 to 66°
Rotation: 0 to 346°
Networking
Security
HTTPS, IEEE 802.1X
Supported Protocols
ARP, DDNS, DHCP, DNS, DynDNS, FTP, HTTP, ICMP, IGMP, IPv4/v6, NTP, ONVIF Profile G, ONVIF Profile S, ONVIF Profile T, QoS Layer 3 DiffServ, RTCP, RTP, RTSP, SMTP, SNMP v1/v2c/v3 (MIB-II), TCP, UDP, UPnP
Interface
Media/Memory Card Slot
Single Slot: microSD/microSDHC/microSDXC [512 GB Maximum / Class 10/U1/V10 or Faster Recommended]
Audio I/O
1 x Block Input
1 x Block Output
Other I/O
1 x RJ45
1 x Block 3-Pin
1- or 2-Way Audio
Two-Way
Audio Formats
G.711
Built-In Microphone
Yes
Built-In Speaker
No
System Integration
Analytics
Audio Detection, Camera Sabotage/Tampering, Crowd Gathering, Entering/Exiting, Face Detection, Intrusion Detection, Motion Detection, People Counting, Virtual-Line Crossing Detection
Sensors & Alarms
Event Trigger
Yes
Event Action
Recording, Notification, Alarm
Alarm I/O
No
Power
PoE Support
PoE 802.3af
Power I/O
1 x DC (24VDC at 2.5 A) Input
1 x RJ45 Input
Power Consumption
9.1 W
Environmental
Operating Conditions
-22 to 140°F / -30 to 60°C at 5 to 95% Humidity
Impact Resistance
Impact-Resistant (IK10)
Environmental Resistance
Dust/Weather/Water-Resistant (IP67)
General
Material of Construction
Metal
Certifications
CE, FCC, RoHS, UL
Illumination
9x IR LEDs up to 165′ / 50.3 m
Supported Languages
Czech
English
French
German
Hungarian
Italian
Japanese
Polish
Portuguese
Russian
Spanish
Traditional Chinese
OS Compatibility
Computer: Windows
Mobile: Android/iOS
Dimensions (W x H x D)
12.5 x 12.5 x 5.4″ / 318 x 318 x 136.6 mm
Weight
10.52 lb / 4.77 kg (Body Only)

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