DS-2TD2866-25 Bi-spectrum 2MP Thermal Optical IP Camera 640*512 fire detection 25mm lens OEM English version

  • 1 - 19 Pieces
  • >=20 Pieces
IP Camera
Bullet Camera Thermal Camera
1920 x 1080 384 x 288
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 35 Negotiable
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Special Features:
Waterproof / Weatherproof
Max. Image Resolution:
Thermal: 640*512; Optical: 1920*1080
Thermal: 25mm; Optical: 7mm
Video Compression:
H.264/MJPEG,H.264+ encoding
Field of View:
24.55°x 19.75°
IR Distance:
Up to 100m
Optical Image Sensor:
1/2.8'' Progressive Scan CMOS
Thermal Image Sensor:
Vanadium Oxide Uncooled Focal Plane Arrays
Fire Detection:
Support 10 fire points
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Dimensions: 535 mm * 171 mm * 400 mm (21.06 " * 6.73" * 15.75 ")
Weight: Approx. 6 Kg (13.23 lb)
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 35 To be negotiated
Product Description





DS-2TD2866-25: Thermal & Optical Network Bullet Camera




Smart Function (Thermal Imaging)

Leading image processing technology: Adaptive AGC, DDE, 3D DNR, NETD less than 40 mk (0.04°C), F#=1.0
Powerful behavior analysis function, based on deep learning algorithm: Line crossing, Intrusion, Region Entrance & Exit
Reliable temperature exception alarm function
Advanced fire detection algorithm
Bi-spectrum image fusion, picture in picture preview
Thermal Imaging Module Function

640 × 512 resolution sensor, high sensitivity sensor, support contrast adjustment
Shutter adjustment in various modes
3D DNR, 15 palettes of color adjustable, image detail enhancement
Mirror image, digital zoom ×2, ×4, ×8, and local output






Thermal Module
Image sensor: Vanadium Oxide Uncooled Focal Plane Arrays
Max. Resolution: 640*512
Detector Pitch: 17um
Response Wavebond: 8um to 14um
NETD: < 40mk(@25°C,F#=1.0)
Lens (focal length): 25mm
MRAD: 0.68 mrad
Field of View: 24.55°x 19.75°
Min. Focusing Distance: 13m
F number: 1.0
Optical Camera
Image Sensor: 1/2.8’’ Progressive Scan CMOS
Max. Image Resolution: 1920 × 1080
Min. Illumination: Color: 0.001 Lux @(F1.2, AGC ON), B/W: 0.0001 Lux @(F1.2, AGC ON)
Focal Length: 7 mm
Field of View: 43.0° - 25.0° (Wide-Tele)
WDR: 120dB
Shutter Speed: 1 to 1/100,000s
Day & Night: IR Cut Filter with Auto Switch
Image Function
Bi-spectrum Image Fusion: Fusion view of thermal view and overlaid details of the optical channel
Picture in Picture: Combins details of thermal and optical image PIP, overlay thermal image on optical image
Smart Function
VCA: Support 4 VCA rule types (Line Crossing, Intrusion, Region Entrance, and Region Exiting), 8 VCA
Temperature Measurement: Support 3 temperature measurement rule types, 21 rules (10 points, 10 regions, and 1 line)
Temperature Range: -20 ° C to 150 ° C (-4 ° C to 302 ° F)
Temperature Accuracy: ±8 ° C (14.4 ° F)
Fire Detection: Support 10 fire points
IR Distance: Up to 100m
IR IntenSity and Angle: Auto Adjust
Main Stream: Visible Light: 50Hz: 25fps (1920 × 1080), 25fps (1280 × 960), 25fps (1280 × 720) Visible Light: 60Hz: 30fps (1920 × 1080), 30fps (1280 × 960), 30fps (1280 × 720) Thermal: 50fps ( 640 × 512)
Sub Stream: Visible Light: 50Hz: 25fps (1920 × 1080), 25fps (1280 × 960), 25fps (1280 × 720) Visible Light: 60Hz: 30fps (1920 × 1080), 30fps (1280 × 960), 30fps (1280 × 720)Thermal: 50fps ( 640 × 512)
Video Compression: H.264/MJPEG,H.264+ encoding with Baseline/Main/High Profile
Audio Compression: G .711u/G.711a/G.722.1/MP2L2/G.726/PCM
Simultaneous live view: Up to 20-ch
User/Host Level: Up to 32 users, 3 levels: Administrator, Operator, User
Security Measures: User authentication (ID and PW), MAC address binding, HTTPS encryption, IEEE 802.1x access control,
IP address filtering
Alarm Input: 2-ch Inputs (0-5V DC)
Alarm Action: SD recording/Relay output/Smart capture/FTP upload/Email linkage
Alarm Output: 2-ch relay outputs, alarm response actions configurable
Audio Input: 1-ch 3.5mm Mic in/Line in interface. Line input: 2-2.4 V[p-p], output impedance:1KΩ±10%
Audio Output: Linear Level; Impedance: 600Ω
Onboard Storage: Built-in Micro SD/SDHC/SDXC Card Slot, Up to 128GB, Support Manual/Alarm Recording
Ethernet: 1 RJ45 10M/100M Self-adaptive Ethernet interface
Analog Video Output: 1.0V [p-p]/75Ω, PAL/NTSC/BNC
Application Programming: Open-ended API, support ISAPI; Support SDK and Third-party Management Platform
Client: iVMS-4200
Web Browser: IE9+, chrome31-chrome44, Firefox 30-Firefox51, Safari 5.02+(mac)
Power Consumption: 24 VAC± 25%: 1 A, 12 VDC ± 20%: 2 A, max. 16W (24W with De-icing Heater On), PoE
(802.3at, class 4): 42.5 V to 57 V, 0.4 A to 0.5 A
Power: 24 VAC± 25%, 12 VDC± 20%, two-core terminal block PoE (802.3at, class 4)
Menu Language: English
Working Temperature/ Humidity: From -40° C to 60° C (-40° F to 140°F); Humidity: 90% or Less
Protection Level: IP54
Dimensions: 535 mm × 171 mm × 400 mm (21.06 " × 6.73" × 15.75 ")
Weight: Approx. 6 Kg (13.23 lb)
Smart Functions Range
Lens (focal length): 25mm
VCA range (Vehicles): 750m
VCA range (humans): 250m
Temperature measurement (Object:2*2m): 585m
Temperature measurement (Object:1*1m): 295m
Fire Detection (Object:2× 2 m): 1470m
Fire Detection (Object:1× 1 m): 735m
Wide Range Coverage
Lens (focal length): 25mm
Detection range (Vehicles): 2255m
Detection range (Humans): 735m
Recognition range (Vehicles): 564m
Recognition range (Humans): 184m
Identification range (Vehicles): 282m
Identification range (Humans): 92m




Free Software

Free Software (iVMS-4200):


Mobile App (iVMS-4500):


Packaging & Shipping




The common adopted Shipping methods including: DHL, FedEx, TNT, UPS, EMS, buik order By AirBy Sea

We can calculate the cost based on your quantity and choose a most quick and economic way for you.
We will send you tracking number before shipping.

Our Services

Payment Way:
T/T, Paypal, West Union, MoneyGram.

Delivery Time:
Goods in Stock needs 2-5 working days, not in stock and for bulk order needs 7-20 working days.

OEM Service:
We could offer OEM and ODM services for our clients.

Quality Warranty:
2 years hardware warranty, whole life technical service for continue cooperating customers.


1. What products do you deal with?

We mainly deal with IP Solutions including IP Cameras, NVRs, POE Switches, also HDCVI, AHD and some Analog Products. We developed our professional PC-Based NVR software 100% in house, which is stable and unique in the market, it could manage multi-brands IP cameras.


2. The products you provided are original?

We only provide 100% original products which are all directly from Hikvision and Dahua head factories in Hangzhou City. NO FAKE VERSION. BUT OEM Service is acceptable.


3. Are OEM products same features as original?
OEM products have all the same features as original, just with different model number, OEM NVR has different front panel.


4. Do you supply PC-baed NVR/CMS software?
Yes, all ip cameras and NVRs come with FREE NVR/CMS software.


5. Do your cameras and NVRs support Mobile viewing?
Yes, all ip cameras and NVRs support mobile APP(Android and IOS), you can see videos by phone freely. 

Company Information

Hangzhou Savgood Technology Co., Ltd, a fast growing enterprise in China who specialize in Security industry, have a professional consultative selling team, everyone in the team owned at least of six years' experiences in the line of security and protection industry.






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