TN220
Vox Uncooled Fpa Detector
7.5~14μm
≤40mk(@25°c, F#1.0, 25Hz)
256×192
1-25Hz, Adjustable
12μm
Athermalized Prime Lenses
1600×1200
Support
Support
Support
152g
IP67
93mm× 56mm× 31.5mm
Product Description

TN220 is developed based on the 256×192 WLP infrared module, providing users with high-quality images. It features a compact design with POE power supply support and flexible mounting options, including magnetic installation, ensuring simple and convenient wiring. This device offers a visualized temperature monitoring solution for confined spaces and close-distance applications in fields such as electricity, renewable energy, and industrial manufacturing
• Clear Images and Precise Temperature Measurement
256×192 infrared resolution, providing excellent imaging quality for customers
Support switching of 20 palette effects, applicable for a variety of scenarios
Support 1~25Hz adjustable frame rate, with synchronous and real-time image thermal image
Both 90° and 56° FOV specifications available
• High IP Grade and Durable
High IP grade of IP67 for temperature monitoring in harsh environments
Operating temperature range of -20°C~+60°C, enhancing the temperature adaptability in confined spaces
PC and Aluminum alloy shell, solid and durable
• Intelligent Algorithms and Professional Software
Support recognition algorithms for smoke and fire monitoring and regional intrusion to offer dual security guarantees
Support thermal image capture and historical data record, making data analysis more efficient and convenient
Support protocols such as MQTT, Modbus TCP/RTU, ONVIF and GB28181 to help integrate system solutions
Provide SDK and development support to assist users for secondary development
Provide SDK and development support to assist users for secondary development
• Simple Mounting and Cost Reduction
Easy mounting via various options such as magnetic mounting, wall mounting, vertical mounting, tripod mounting, tripod mounting
Single aviation design, POE power supply, enable users to measure temperature at a low cost
Reserve the RS485 interface and IO alarm interface for alarm linkage
Reserve the RS485 interface and IO alarm interface for alarm linkage
Thermal Imaging Parameters | ||
Detector Type | VOx Uncooled FPA Detector | |
Spectral Band | 7.5~14μm | |
NETD | ≤40mK(@25°C, F#1.0,25Hz) | |
Resolution | 256×192 | |
Frame Rate | 1-25Hz, adjustable | |
Pixel Pitch | 12μm | |
Focal Length | 3.2mm | 2mm |
Focus Mode | Athermalized Prime Lenses | |
FOV | 56°×42° | 90°×65.1° |
Palette | 20 palettes available in total, such as black-hot/white-hot/rainbow | |
Dual-Spectral Parameters | ||
Visible Light Resolution | 1600×1200 | |
Light Filling | Support | |
Dual-Spectrum Fusion | Support | |
Network Function | ||
Network Protocol | IPv4, DHCP, HTTP, HTTPS, RTSP, SMTP, FTP, UPnP | |
Interface Protocol | ONVIF, GB28181, Modbus TCP/RTU, MQTT, SDK | |
Browser | Support browsers like Google, Firefox, Edge, etc. in Chinese and English | |
Video Parameters | ||
Image Encoding Format | JPEG | |
Video Encoding Format | MP4 | |
Video Compression Standard | H.264/H.265 | |
Temperature Measurement | ||
Temperature Measurement Range | -20°C~+150°C, 0°C~550°C | |
Measurement Accuracy | ±2°C or ±2% | |
Temperature Measurement & Analysis | Global, point (12), line (12), area (12) and mask region (12) temperature measurement rules as well as alarm linkage | |
Isotherm | Support isotherm setting | |
Temperature Width Stretch | Support temperature width stretch display | |
Thermal Image Capture | Support thermal image capture and secondary analysis | |
Intelligent Analysis | ||
Intelligent Detection | Support intelligent event analysis such as smoke and fire detection, regional intrusion, tripwire intrusion, passenger and vehicle recognition and target filter | |
Abnormal Alarm | Support detection of exceptions such as burn warnings, SD card exception, network cable abnormality and illegal access | |
Communication Interface | ||
Power Supply | DC 10~30V 1A/ POE(802.3af) | |
Network Interface | 1-channel RJ45, 100M adaptive Ethernet port, support POE power supply | |
Alarm Interface | 1-channel IO alarm input, 1-channel IO alarm output | |
Communication Interface | 1-channel RS485 interface | |
Storage Interface | 32GB Internal Memory | |
Others | ||
Reset Button | Support | |
Operating Temperature and Humidity | -20°C~+60°C, <95%RH | |
Ingress Protection Rating | IP67 | |
Power Consumption | ≤2.6W | |
Dimensions | 93mm×56mm×31.5mm | |
Weight | 152g |
Power House Lithium Battery Storage


Industrial Manufacturing Data Center







A: We have professional infrared detector chip manufacturing, rigid thermal camera manufacturing process, perfect quality management system, CNAS certification reliability test platform.
Q2:How long is your delivery time?
A: For smal order,it usually takes 7 working days. For OEM order, please check the shipping time with us
Q3: What's the MOQ?
A: MOQ is depend on the product.
Q4: What's your payment terms?
A: Our payment terms is L/C, T/T, D/P, Western Union, Paypal and Money Gram.
Q5: What's the product warranty policy?
A:Thermal Cameras purchased from our company come with a 2-year warranty, while our detector are covered by a 10-year warranty.
Q6: How about aftersale support?
A: We provide lifetime Technical Support, our engineer will respond your technical support within 24 hours.