Multispectral Thermal Fusion Scope Monocular Multispectral Thermal Scope 2-inch HD Display Multiple Hot Imaging WiFi

Observe thermal signatures and detailed visible scenes with the CSCUNSHE GTD215 Multispectral Thermal and Digital Night-Vision Optic. The device combines a 256 × 192 thermal detector with a separate 2K visible-light camera, allowing users to switch between thermal, daytime, night-vision, fusion, and picture-in-picture viewing modes.

The GTD215 features a 12 μm thermal sensor, thermal sensitivity of approximately 25 mK or lower, a selectable 15 mm or 19 mm objective lens, a high-resolution 800 × 600 LCD display, Wi-Fi connectivity, built-in recording, and multiple saved profiles.

Its compact 480 g housing, removable rechargeable battery, IPX6 environmental protection, and multispectral viewing system make it suitable for wildlife observation, property monitoring, outdoor patrols, search support, farm inspection, and general day-and-night observation.

Key Features

• Multispectral thermal and visible-light imaging

• 256 × 192 thermal detector

• 12 μm pixel pitch

• NETD of 25 mK or lower, subject to confirmation

• 2K digital day and night camera

• 50 Hz thermal refresh rate

• 60 Hz visible-light refresh rate

• 15 mm or 19 mm lens configurations

• Thermal detection range up to approximately 1,000 m

• Thermal, visible-light, fusion, and PIP modes

• 800 × 600 LCD display

• Thermal zoom up to 4x

• Day and night digital zoom up to 5x

• Wi-Fi and mobile application support

• Photo, video, and audio recording

• Built-in 16GB storage

• Multiple reticle and viewing options

• Removable rechargeable battery

• Approximately four hours operating time

• IPX6 water resistance

• Compact 480 g design

• Three-year warranty

Product Specifications

• Brand: CSCUNSHE, subject to final brand confirmation

• Alternative Listed Brand: GOYOJO

• Model: GTD215

• Product Type: Multispectral Thermal and Digital Night-Vision Optic

• Thermal Sensor Resolution: 256 × 192 Pixels

• Conflicting Resolution: 256 × 196 Pixels

• Thermal Pixel Pitch: 12 μm

• Thermal Sensitivity: NETD ≤25 mK

• Alternative NETD Claim: Below 20 mK, subject to verification

• Thermal Refresh Rate: Approximately 50 Hz

• Visible-Light Sensor: 2K CMOS

• Visible-Light Resolution: Confirm Exact Pixel Dimensions

• Visible-Light Refresh Rate: Approximately 60 Hz

• Objective Lens Options: 15 mm or 19 mm

• Lens Aperture: Confirm Before Publishing

• Field of View: Approximately 10° × 8°, subject to selected lens

• Thermal Magnification: 1x, 2x, 3x, and 4x

• Day and Night Magnification: 1x, 2.5x, and 5x

• Alternative Listed Magnification: Approximately 1–5x

• Thermal Detection Range: Up to Approximately 1,000 m

• Listed Measuring Range: Approximately 600 m, function to be clarified

• Display Type: LCD

• Display Resolution: 800 × 600 Pixels

• Brightness Levels: Six

• Dual-Light Fusion: Supported

• Picture-in-Picture: Supported

• Thermal Image Modes: Seven

• Night-Vision Modes: Three

• PIP Modes: Two

• Reticle Support: Yes

• Saved Profiles: Five Listed Profiles

• Screen-Freeze Calibration: Supported

• Wi-Fi: Supported

• Mobile Application: Supported

• Photo Recording: Supported

• Video Recording: Supported

• Audio Recording: Supported

• Internal Storage: 16GB

• Battery Type: Removable Rechargeable 18350 Battery

• Battery Capacity: Confirm Before Publishing

• Operating Time: Approximately Four Hours

• Charging Time: Confirm Before Publishing

• Protection Rating: IPX6

• Impact Resistance: Listed at 1,000G for 0.4 ms

• Operating Temperature: Approximately -20°C to 50°C

• Dimensions: Approximately 127 × 68 × 60 mm

• Weight: Approximately 480 g

• Certifications: CE, FCC, and RoHS, subject to verification

• Warranty: Three Years

• Country of Origin: China

Multispectral Imaging System

The GTD215 combines two separate imaging channels.

Thermal Imaging Channel

The thermal channel detects infrared energy emitted by people, animals, equipment, and surrounding objects. It can create an image in complete darkness without relying on visible light.

Digital Day and Night Channel

The separate 2K CMOS camera provides conventional scene detail during daylight and low-light conditions.

Users may be able to view:

• Thermal image only

• Day or night image only

• Thermal and visible fusion

• Thermal picture-in-picture

• Visible-light picture-in-picture

The exact mode names and switching controls should be confirmed from the final firmware.

256 × 192 Thermal Detector

The GTD215 uses a listed 256 × 192 thermal detector with a 12 μm pixel pitch.

This configuration may support:

• Heat-source detection without visible light

• Broad-area outdoor scanning

• Compact device construction

• Smooth moving-subject observation

• Digital image enlargement

• General property and wildlife monitoring

Actual thermal performance depends on NETD, selected lens, weather, humidity, target size, thermal contrast, and image-processing settings.

Thermal Resolution Conflict

One section lists the detector as 256 × 196 pixels.

The more commonly repeated specification is 256 × 192 pixels.

Use only one verified sensor resolution throughout the final product page, title, specifications, product feed, and images.

Thermal Sensitivity

The listing includes two NETD values:

• 25 mK or lower

• Below 20 mK

A lower NETD value generally indicates better ability to distinguish small temperature differences.

Before publication, confirm:

• Verified NETD value

• Test temperature

• Lens configuration

• Firmware mode

• Laboratory method

• Whether the value applies to every GTD215 variant

2K Visible-Light Camera

The visible-light channel uses a listed 2K CMOS sensor.

This camera may support:

• Daytime colour imaging

• Low-light observation

• Conventional scene detail

• Audio and video recording

• Fusion with thermal imagery

Before publication, confirm:

• Exact native resolution

• Sensor model

• Minimum illumination

• Lens aperture

• Frame rate

• Infrared-light support

• Day and night switching method

• Colour and monochrome modes

The 2K camera resolution should be clearly separated from the thermal detector and display resolutions.

15 mm and 19 mm Lens Options

The GTD215 is available with either a 15 mm or 19 mm objective lens.

15 mm Version

A 15 mm lens may provide:

• Wider field of view

• Easier broad-area scanning

• Better close- to medium-distance observation

• More surrounding scene context

19 mm Version

A 19 mm lens may provide:

• Narrower field of view

• Larger apparent subject size

• More focused medium-distance observation

• Improved visibility of smaller heat sources

Each lens option should have its own verified:

• Field of view

• Base magnification

• Detection distance

• Recognition distance

• Dimensions

• Weight

• Price

• SKU

Field of View

The listed field of view is approximately 10° × 8°.

This value may apply to only one lens configuration.

Confirm separate horizontal and vertical field-of-view values for:

• 15 mm thermal lens

• 19 mm thermal lens

• Visible-light camera

Magnification

The listed thermal enlargement settings are:

• 1x

• 2x

• 3x

• 4x

The day and night channel is listed with:

• 1x

• 2.5x

• 5x

An additional general range of 1–5x is also supplied.

Before publication, clearly separate:

• Thermal base magnification

• Thermal digital zoom

• Visible-light base magnification

• Visible-light digital zoom

• Maximum combined enlargement

Digital zoom enlarges the image but does not increase native sensor resolution.

Thermal Detection Range

The device is advertised with a thermal detection range of up to approximately 1,000 metres.

Before publication, confirm:

• Target type

• Target dimensions

• Temperature difference

• Weather conditions

• Lens version

• Detection criteria

• Recognition distance

• Identification distance

Detection means noticing a heat source and should not be described as positive identification.

Listed 600 m Measuring Range

A separate measuring range of approximately 600 m is listed.

This may refer to:

• Software-based distance estimation

• A rangefinder option

• Useful observation distance

• Recognition distance

• Another configuration

Do not advertise a 600 m rangefinder unless an actual ranging function is confirmed.

Dual-Light Fusion

Fusion mode combines thermal information with visible-light scene detail.

Potential benefits include:

• Improved edge visibility

• Better environmental context

• Clearer separation of warm subjects

• Easier interpretation of complex scenes

• Improved viewing in mixed-light environments

Before publication, confirm whether users can adjust:

• Fusion intensity

• Image alignment

• Overlay colour

• Thermal transparency

• Visible-light brightness

Picture-in-Picture Mode

The GTD215 supports listed picture-in-picture viewing.

PIP may display:

• Magnified thermal image over a wider thermal view

• Thermal image over visible-light view

• Visible-light image over thermal view

• Selected fusion configuration

The exact two PIP modes should be described according to the final firmware.

Imaging Modes

The GTD215 is listed with:

• Seven thermal modes

• Three night-vision modes

• Two PIP modes

Possible thermal palettes may include:

• White Hot

• Black Hot

• Red Hot

• Iron Red

• Rainbow

• Fusion

• Target Highlight

Only verified image modes should appear in the final listing.

LCD Display

The internal display has a listed resolution of 800 × 600 pixels.

Before publication, confirm:

• Physical display size

• Brightness settings

• Contrast adjustment

• Diopter range

• Eye relief

• Display refresh rate

• Screen timeout

• Power-saving settings

Display resolution should not be confused with thermal or visible-light sensor resolution.

Brightness Adjustment

The display supports six listed brightness levels.

Brightness adjustment can help users adapt the screen for:

• Darkness

• Daylight

• Fog

• Indoor use

• Low-light environments

• Battery-saving operation

Confirm whether brightness settings affect both imaging channels.

Recording and Storage

The GTD215 supports:

• Photo recording

• Video recording

• Audio recording

• Built-in 16GB storage

• Wi-Fi media transfer

Before publication, confirm:

• Photo resolution

• Thermal video resolution

• Visible-light video resolution

• Fusion recording

• Recording frame rate

• File formats

• Maximum clip length

• Available user storage

• Date and time stamping

• Loop-recording support

Wi-Fi and Mobile Application

Built-in Wi-Fi may allow the GTD215 to connect with a compatible smartphone or tablet.

Potential functions may include:

• Live image viewing

• Remote recording

• Photo transfer

• Video transfer

• Settings adjustment

• Firmware updates

Before publication, confirm:

• Official application name

• Android compatibility

• iOS compatibility

• Connection range

• Account requirements

• File-transfer speed

Calibration and Saved Profiles

The listing includes screen-freeze calibration and five saved profiles.

These functions may allow users to store different device configurations.

Before publication, confirm:

• Number of profile slots

• Profile naming

• Settings saved per profile

• Thermal and visible-channel alignment

• Backup or export functions

• Factory-reset procedure

Avoid publishing detailed calibration instructions unless they are provided in the official user manual.

Defective-Pixel Correction

Defective-pixel correction is listed as an included function.

This feature may help compensate for inactive or abnormal detector pixels.

Confirm whether correction is:

• Automatic

• Manually activated

• User adjustable

• Available only through service software

Thermal Tracking

Thermal tracking is listed as supported.

Before publication, confirm whether this means:

• Hot-spot tracking

• Moving heat-source highlighting

• Automatic temperature-point tracking

• Simple screen marker tracking

Do not describe it as automatic target identification unless verified.

Three-Axis Gyroscope

The built-in gyroscope may support:

• Tilt indication

• Orientation display

• Digital level

• Movement sensing

• User-interface functions

The exact displayed information and calibration method should be confirmed.

Battery System

The GTD215 uses a removable rechargeable 18350 battery.

The listed operating duration is approximately four hours.

Before publication, confirm:

• Battery capacity

• Number of included batteries

• Charging method

• Charging time

• USB charging support

• External charger inclusion

• Spare-battery compatibility

• Low-temperature runtime

Actual runtime may vary according to Wi-Fi use, recording, display brightness, fusion mode, and ambient temperature.

IPX6 Water Resistance

The IPX6 rating indicates resistance to powerful water jets under defined test conditions.

Before publication, verify:

• Exact tested model

• Required port-cover positions

• Battery-compartment sealing

• Exposure limitations

• Warranty terms

IPX6 does not provide a certified dust-resistance rating and does not mean the device is submersible.

Impact Resistance

The device is listed as withstanding approximately 1,000G for 0.4 milliseconds.

This claim should only be published when supported by test documentation identifying:

• Test method

• Impact direction

• Number of cycles

• Device configuration

• Mounting arrangement

• Pass criteria

• Warranty coverage

Environmental Operation

The listed operating-temperature range is approximately:

• Minimum: -20°C

• Maximum: 50°C

Before publication, also confirm:

• Storage-temperature range

• Humidity tolerance

• Condensation protection

• Vibration resistance

• Charging-temperature range

Physical Design

The GTD215 has listed dimensions of approximately:

• Length: 127 mm

• Width: 68 mm

• Height: 60 mm

• Weight: 480 g

Confirm whether the weight includes:

• Battery

• Lens covers

• Eye cup

• Storage accessories

• Mounting components

Certifications

The product is listed with:

• CE certification

• FCC certification

• RoHS compliance

Before publication, verify:

• Certificate numbers

• Testing laboratories

• Exact model coverage

• Applicable directives

• Validity dates

• Brand name shown on documentation

Brand Conflict

The listing uses CSCUNSHE as the main brand but also refers to GOYOJO.

Use one consistent brand across:

• Product title

• Product housing

• Packaging

• Warranty

• Mobile application

• Certification

• Merchant Center feed

Suitable Applications

The GTD215 may be suitable for:

• Wildlife observation

• Farm monitoring

• Property inspection

• Outdoor patrols

• Search support

• Day and night observation

• Camping and exploration

• Equipment monitoring

• Heat-source detection

• Security observation

Performance depends on the selected lens, thermal contrast, available light, weather, distance, and device settings.

Package Contents

Confirm whether the standard package includes:

• CSCUNSHE GTD215 multispectral optic

• Rechargeable 18350 battery

• Battery charger

• USB cable

• Protective lens covers

• Eye cup

• Carrying case

• Cleaning cloth

• User manual

• Connection accessories

Only verified accessories should appear as included.

Warranty

The listed warranty period is three years.

Before publication, confirm coverage for:

• Thermal detector

• Visible-light camera

• LCD display

• Battery

• Wi-Fi module

• Recording system

• Buttons and controls

• Environmental sealing

• Labour and return shipping

• Warranty exclusions

Important Use Information

Avoid pointing the thermal detector or visible-light camera directly at the sun, lasers, welding arcs, or other intense energy sources, as these may damage the sensors.

Use only compatible batteries, chargers, and accessories. Keep protective port covers properly closed during outdoor operation and store the device within the manufacturer’s approved environmental conditions.

Follow all applicable privacy, observation, equipment, and local-use regulations.