Observe heat signatures in darkness, fog, smoke, and other visually challenging environments with the GOYOJO GPS213 Compact Thermal Imaging Optic. Featuring a 256 × 192 infrared detector, a 1.6-inch touch display, and a smooth 50 Hz refresh rate, this portable device is designed for outdoor observation, wildlife monitoring, property inspection, search support, and general heat-source detection.
The GPS213 includes adjustable on-screen reference overlays, USB Type-C charging, multiple mounting adapters, and a compact aluminium-alloy housing. Its listed IP66 enclosure and operating-temperature range support outdoor use under verified environmental conditions.
Key Features
- 256 × 192 thermal imaging detector
- 1.6-inch touch-screen display
- 360 × 320 display resolution
- 50 Hz refresh rate
- Listed thermal detection range up to approximately 200 yd
- Clear-detail viewing distance up to approximately 100 yd, subject to conditions
- Adjustable on-screen reference overlay
- USB Type-C charging
- Up to approximately 3.5 hours battery life
- IP66 environmental protection
- Aluminium-alloy housing
- Multiple included mounting adapters
- Operating temperature from approximately -20°C to 50°C
- Compact portable design
Product Specifications
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Brand: GOYOJO, subject to final confirmation
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Model: GPS213
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Product Type: Compact Thermal Imaging Optic
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Thermal Detector Resolution: 256 × 192 Pixels
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Detector Type: Confirm Before Publishing
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Pixel Pitch: Confirm Before Publishing
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Thermal Sensitivity: Confirm NETD Before Publishing
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Spectral Response: Confirm Before Publishing
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Objective Lens: Confirm Before Publishing
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Lens Aperture: Confirm Before Publishing
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Focus Method: Confirm Before Publishing
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Field of View: Confirm Before Publishing
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Base Magnification: Confirm Before Publishing
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Digital Zoom: Confirm Before Publishing
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Refresh Rate: 50 Hz
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Display Size: 1.6 Inches
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Display Resolution: 360 × 320 Pixels
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Display Type: Touch Screen, exact panel technology to be confirmed
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Image Enhancement: TISR, exact function to be confirmed
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Detection Distance: Up to Approximately 200 yd
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Detailed Observation Distance: Up to Approximately 100 yd, subject to conditions
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Reference Overlays: Adjustable
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Photo Capture: Confirm Before Publishing
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Video Recording: Confirm Before Publishing
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Internal Storage: Confirm Before Publishing
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Wi-Fi: Confirm Before Publishing
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Battery Type: Rechargeable CR123-Type Battery, subject to verification
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Battery Quantity: Confirm Before Publishing
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Battery Capacity: Confirm Before Publishing
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Operating Time: Up to Approximately 3.5 Hours
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Charging Interface: USB Type-C
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Charging Time: Confirm Before Publishing
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Protection Rating: IP66
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Housing Material: Aluminium Alloy
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Shock Resistance: Claimed, exact test standard to be confirmed
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Operating Temperature: Approximately -20°C to 50°C
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Mounting Interfaces: Picatinny, Dovetail, RMR, and RMSc Adapters, subject to compatibility confirmation
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Certification: Certificate of Conformity Included, exact certification to be verified
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Country of Origin: China
256 × 192 Thermal Detector
The GPS213 uses a listed 256 × 192 thermal imaging detector.
This sensor configuration may support:
- Heat-source detection without visible light
- Outdoor observation in darkness
- Separation of warm objects from cooler surroundings
- General wildlife and property monitoring
- Compact product dimensions
- Smooth image display at 50 Hz
Actual thermal-image quality depends on detector material, pixel pitch, NETD, lens quality, weather, humidity, target size, and temperature contrast.
Missing Detector Specifications
Before publication, confirm:
- VOx or amorphous-silicon detector
- Cooled or uncooled construction
- Pixel pitch
- NETD thermal sensitivity
- Spectral range
- Detector manufacturer
- Calibration method
- Defective-pixel correction
These specifications are required to accurately describe the imaging performance.
Touch-Screen Display
The GPS213 includes a listed 1.6-inch touch display with a resolution of 360 × 320 pixels.
The touch interface may provide access to:
- Image modes
- Brightness settings
- Zoom controls
- Reference-overlay settings
- Recording functions
- System configuration
Before publication, confirm:
- OLED, AMOLED, LCOS, or LCD technology
- Touch sensitivity
- Brightness levels
- Display refresh rate
- Screen-lock function
- Glove compatibility
- Automatic timeout
The display resolution should not be confused with the native 256 × 192 thermal detector resolution.
TISR Image Processing
The product description refers to TISR technology.
This may represent software-based thermal-image enhancement intended to improve:
- Edge visibility
- Local contrast
- Perceived sharpness
- Subject separation
- Image presentation during enlargement
TISR does not change the detector’s native resolution.
The full technology name and supported adjustment levels should be confirmed before publication.
50 Hz Refresh Rate
The listed 50 Hz refresh rate supports smooth thermal-image presentation during:
- Handheld scanning
- Outdoor movement
- Observation of moving heat sources
- Property inspection
- Wildlife monitoring
- Search activities
Final image smoothness also depends on display performance and internal processing.
Detection Distance
The GPS213 is listed with a thermal detection distance of approximately 200 yards.
A separate clear-detail viewing distance of approximately 100 yards is also provided.
These distances should be described carefully:
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Detection: A heat source may be noticed.
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Recognition: The general type of subject may be determined.
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Identification: Sufficient detail is available for confident identification.
Before publication, confirm:
- Target dimensions
- Thermal contrast
- Weather conditions
- Lens configuration
- Detection criteria
- Recognition criteria
- Test methodology
Adjustable Reference Overlay
The device includes an adjustable on-screen reference overlay.
Before publication, confirm:
- Number of available patterns
- Available colours
- Brightness adjustment
- Position controls
- Saved profiles
- Scaling during digital zoom
- Whether overlays appear in saved photos or videos
Avoid describing the overlay as a precision aiming system unless supported by official documentation and applicable regulations.
Objective Lens
The objective-lens focal length and aperture are missing.
These values affect:
- Field of view
- Base magnification
- Detection distance
- Minimum focusing distance
- Image brightness
- Overall device dimensions
Before publication, confirm:
- Focal length
- F-number
- Lens material
- Fixed or manual focus
- Minimum focusing distance
- Protective coating
Digital Zoom
Digital zoom specifications are not provided.
Confirm whether the GPS213 supports:
- 1x
- 2x
- 4x
- Continuous digital enlargement
- Picture-in-picture enlargement
Digital zoom enlarges the displayed image but does not increase native detector resolution.
Battery-Type Conflict
The product is described as using rechargeable CR123 batteries.
Standard CR123A batteries may be either disposable or replaced by specific rechargeable equivalents, depending on device design.
Before publication, confirm:
- Exact battery designation
- Rechargeable chemistry
- Battery voltage
- Battery capacity
- Number of cells required
- Whether batteries are included
- Approved charger
- Replacement compatibility
Do not instruct customers to recharge disposable CR123A batteries.
Battery Runtime
The listed operating duration is up to approximately 3.5 hours.
Actual runtime may vary according to:
- Screen brightness
- Image processing
- Digital zoom
- Recording functions
- Wi-Fi, if available
- Ambient temperature
- Battery age
The final listing should clearly state the test conditions used for the runtime claim.
USB Type-C Charging
The GPS213 supports USB Type-C charging.
Before publication, confirm:
- Charging voltage
- Charging current
- Full charging duration
- Operation while charging
- External power-bank support
- Charging-temperature limits
- Included charging cable
IP66 Environmental Protection
The listed IP66 rating may provide:
- Dust-tight enclosure protection
- Resistance to strong water jets under defined test conditions
Before publication, verify:
- Exact tested model
- Required port-cover positions
- Battery-compartment sealing
- Test laboratory
- Exposure limitations
- Warranty coverage
IP66 does not mean the device can be submerged underwater.
Housing and Durability
The GPS213 is described as using an aluminium-alloy housing.
Avoid unsupported descriptions such as:
- Military-grade
- Indestructible
- Unbreakable
- Suitable for every environment
Before publishing durability claims, confirm:
- Aluminium grade
- Drop-test height
- Shock-test method
- Number of test cycles
- Vibration resistance
- Corrosion protection
Operating Temperature
The listed operating-temperature range is approximately:
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Minimum: -20°C
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Maximum: 50°C
Before publication, also confirm:
- Storage-temperature range
- Charging-temperature range
- Humidity tolerance
- Condensation protection
- Low-temperature battery runtime
Mounting-System Clarification
The package lists several mounting accessories:
- RMR base
- RMSc base
- 45° offset mount
- Picatinny quick-detach mount
The description also mentions 21 mm Picatinny and dovetail compatibility.
These interfaces are not automatically interchangeable.
Before publication, confirm:
- Exact footprint dimensions
- Rail width
- Mounting-hole spacing
- Screw size
- Centre height
- Compatible adapter for each installation type
- Whether every adapter is included
Avoid advertising universal compatibility.
Included Accessories
The listed package includes:
- GPS213 thermal device
- USB Type-C data cable
- Lens-cleaning cloth
- User manual
- Protective carrying case
- Certificate of conformity
- RMR base
- RMSc base
- 45° offset mount
- Picatinny quick-detach mount
- Allen key
- Mounting screws
Confirm the quantity, dimensions, and compatibility of all mounting hardware before publication.
Recording and Storage
The listing does not clearly confirm photo or video recording.
Before publication, verify:
- Photo capture
- Video recording
- Photo resolution
- Video resolution
- Recording frame rate
- Internal storage capacity
- Memory-card support
- File formats
- USB file transfer
- Date and time stamping
Do not advertise recording features unless supported by the final production model.
Certifications
The package includes a certificate of conformity, but the specific certification is not clearly identified.
Before publication, confirm:
- CE certification
- FCC certification
- RoHS compliance
- Certificate numbers
- Testing laboratory
- Exact model coverage
- Brand shown on the documentation
- Validity dates
Suitable Applications
The GOYOJO GPS213 may be suitable for:
- Wildlife observation
- Farm and livestock monitoring
- Property inspection
- Outdoor exploration
- Search support
- Night-time observation
- Security patrols
- General heat-source detection
- Equipment monitoring
- Compact thermal surveying
Actual performance depends on target size, temperature contrast, weather, distance, lens configuration, and device settings.
Warranty
The warranty period is not supplied.
Before publication, confirm coverage for:
- Thermal detector
- Touch display
- Battery system
- USB Type-C port
- Mounting adapters
- Environmental sealing
- Buttons and controls
- Labour and return shipping
- Warranty exclusions
Important Use Information
Avoid pointing the thermal detector directly at the sun, lasers, welding arcs, or other intense energy sources, as these may permanently damage the sensor.
Use only approved rechargeable batteries and charging equipment. Verify every mounting interface before installation, and regularly inspect the adapter, fasteners, housing, lens, and locking mechanism.
Follow all applicable privacy, observation, equipment, and local-use regulations.