Thermal Imaging Camera for Smartphone GW340 (256×192)
Professional Thermal Imager with High Resolution
GW340 is a compact infrared camera that connects directly to a smartphone via USB-C. The smartphone is used as a display, control interface, and device for saving photos and videos. After connecting through the app, the user receives a detailed real-time thermal image with accurate temperature display.
The camera does not have its own battery — it is powered by the connected smartphone.
Key Features
- Infrared detector array: 256×192 px
- SuperResolution: up to 512×384 px
- Image refresh rate: 25 Hz
- Temperature measurement range: –20°C to +400°C
- Measurement accuracy: ±2°C / ±2%
- Connection: USB Type-C
- Supports photo and video recording
- Multiple color palettes
- Durable aluminum housing
- Compact size and light weight
Areas of Application
- Electrical equipment diagnostics
- Finding overheating components and connections
- Monitoring heating and ventilation systems
- Detecting leaks in pipelines
- Checking thermal insulation
- Equipment maintenance
GW340 is suitable for professionals who require high detail in thermographic images and precise measurements.
Installation, Usage, and Compatibility
How to Get Started
- Download and install the recommended app for working with the thermal camera (Android / iOS).
- Connect the camera to your smartphone via the USB Type-C connector (or a compatible adapter).
- Launch the app — the thermal image will appear on the screen in real time.
- If necessary, select the color palette, temperature measurement mode (spot, min/max), and units (°C / °F).
- Select photo or video mode.
- Photos and videos are automatically saved to the smartphone's memory.
File Formats
- Photo: JPG / PNG (depending on the app version)
- Video: MP4
Device Compatibility
Android:
- Smartphones and tablets with a USB Type-C port
- Must support USB OTG
- Android 8.0 and higher
Examples of compatible devices:
- Samsung: Galaxy S9 and newer, Note 9 and newer, most A-series models with USB-C
- Xiaomi / Redmi / POCO: models with USB-C and OTG support
- Huawei: P20 and newer, Mate series
- OnePlus: models with USB-C
- Google Pixel: Pixel 3 and newer
iPhone:
- iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max — direct connection via USB-C
- Older models with Lightning connector — requires a compatible adapter
- Up-to-date iOS version recommended
Important Notes
- Before purchasing, it is recommended to check OTG support in the device specifications (for Android).
- Some budget smartphones may not support external thermal imaging modules.
- The camera operates through a dedicated mobile application.
Thermal Camera for Smartphone GW340 512×384 (iPhone/Android) – Available in Latvia is sent or ready for pickup on the same day or the next only after receiving funds into the account. In some cases, funds may take from 1 to 3 days to be credited.
After funds are credited to the online store account, the client receives a notification to the e-mail specified when ordering that the status has changed to 'Shipped' with a tracking number and a final electronic invoice attached, or 'Ready for pickup' if the delivery method was selected 'Pickup'.
Shipping prices
|
No delivery (pickup) in Riga
|
0 EUR
|
|
Delivery by Omniva parcel terminals in Latvia
|
3 EUR
|
|
Delivery by Omniva parcel terminals in Lithuania
|
7 EUR
|
|
Delivery by Omniva parcel terminals in Estonia
|
7 EUR
|
|
Omniva courier delivery in Latvia
|
8 EUR
|
|
Delivery by Omniva courier in Lithuania
|
12 EUR
|
|
Delivery by Omniva courier in Estonia
|
12 EUR
|
|
Omniva delivery to Austria
|
10 EUR
|
|
Omniva delivery to Belgium
|
10 EUR
|
|
Omniva delivery to Bulgaria
|
10 EUR
|
|
Omniva delivery to Croatia
|
10 EUR
|
|
Omniva delivery to Czech Republic
|
10 EUR
|
|
Omniva delivery to Denmark
|
10 EUR
|
|
Omniva delivery to Finland
|
10 EUR
|
|
Omniva delivery to France
|
10 EUR
|
|
Omniva delivery to Germany
|
10 EUR
|
|
Omniva delivery to Greece
|
10 EUR
|
|
Omniva delivery to Hungary
|
10 EUR
|
|
Omniva delivery to Ireland
|
10 EUR
|
|
Omniva delivery to Italy
|
10 EUR
|
|
Omniva delivery to Luxembourg
|
10 EUR
|
|
Omniva delivery to Netherlands
|
10 EUR
|
|
Omniva delivery to Poland
|
10 EUR
|
|
Omniva delivery to Portugal
|
10 EUR
|
|
Omniva delivery to Romania
|
10 EUR
|
|
Omniva delivery to Slovakia
|
10 EUR
|
|
Omniva delivery to Slovenia
|
10 EUR
|
|
Omniva delivery to Spain
|
10 EUR
|
|
Omniva delivery to Sweden
|
10 EUR
|
|
Omniva delivery to Norway
|
11 EUR
|
|
Omniva delivery to United Kingdom
|
11 EUR
|
Thermal Camera for Smartphone GW340 512×384 (iPhone/Android) – Available in Latvia can be paid in the following ways:
|
Via internet banks SEB, LHV, Swedbank, Citadele, Luminor of Latvia, Estonia and Lithuania directly when ordering |
|
Credit or debit cards |
|
Apple Pay |
|
PayPal |
|
Transfer based on invoices after order |
Peteris,
20.02.2026
I use it at a construction site to check thermal insulation. Works great. It doesn’t glitch in the cold, the connection with the smartphone is stable. I recommend it.
Thomas,
10.02.2026
I use GW340 to diagnose a car. It is very helpful in finding overheated components. Compact, always in your pocket. The build quality is excellent.
Robert,
01.02.2026
The camera is excellent, the quality of pictures and videos is excellent. I shoot on Xiaomi, everything works. The only thing is that delivery took a little longer than expected, which is why I lowered the score. But the product was worth it.
Anna,
15.01.2026
Great camera! I use it to check electrical wiring in an old house. I am very pleased with the detailing, even small connections are visible. The application on Android works stably and connects without problems.
Katarina,
18.12.2025
Satisfied with the purchase. I spent a long time choosing a thermal imager for my smartphone and settled on this model. I didn't make a mistake. The functionality is excellent, several color palettes, everything is preserved in good quality.
Simone,
05.12.2025
A very useful camera for everyday use. Checked all windows and doors for heat leaks. Now I know where to insulate. Thanks to the seller for the fast shipping.
Marcus,
10.11.2025
I bought it to service my heating system. The temperature range is impressive and measures everything accurately. The aluminum body is pleasant to the touch and looks reliable. I recommend!
Lina,
30.10.2025
I gave it to my husband, he works on ventilation. He says that it is very convenient to look for problems in the system. The body itself is small, does not interfere, and the image quality is pleasing.
Elena,
05.09.2025
A wonderful item for the home craftsman. I found all the cold bridges in the apartment. With super resolution the picture is very clear. Works with iPhone 15 as if it were native, without any adapters.
Kristjan,
25.08.2025
A professional tool for your money. I check the electrical panels. The accuracy is high, there are no complaints. The application is intuitive.
-
What is SuperResolution on the GW340 and how does it work?
Super resolution is an image processing technology that allows you to increase the detail of a thermal image. The GW340 camera with a 256x192 pixel matrix uses algorithms to programmatically increase the resolution to 512x384 pixels, making the picture clearer and more informative without losing temperature data.
-
What is the temperature measurement accuracy of the GW340 thermal imager?
The temperature measurement accuracy of the GW340 professional camera is ±2°C or ±2% of the measured value (whichever is greater). This ensures high reliability of results when diagnosing electrical equipment, heating systems and searching for defects.
-
Is GW340 Thermal Camera suitable for iPhone 15?
Yes, the GW340 is fully compatible with iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max. These models are equipped with a USB-C connector, which allows you to connect the thermal imager directly without the need for additional adapters.
-
Can GW340 be used with Samsung, Xiaomi and Google Pixel smartphones?
The camera is compatible with most modern Android smartphones that have a USB Type-C port and support for USB OTG technology. Specifically, it works with Samsung Galaxy S9 and newer, Xiaomi/Redmi/POCO with OTG, Google Pixel 3 and newer, as well as Huawei and OnePlus models.
-
Does the GW340 have its own battery?
No, the GW340 does not have a built-in battery. The device is powered directly from the smartphone via the USB-C port. This made it possible to make the camera body as compact and lightweight as possible (durable aluminum body).
-
What temperature range can the GW340 thermal imager measure?
The temperature measurement range of the GW340 infrared camera is -20°C to +400°C. This makes it suitable for a wide range of tasks: from monitoring heating systems to diagnosing industrial equipment.
-
What do you need to get started with a thermal imager on Android?
To get started with GW340 on Android you need to: 1) Install a special application from the official store. 2) Make sure that the smartphone supports USB OTG. 3) Connect the camera to the USB Type-C port. After launching the application, the camera image will appear on the screen.
-
In what formats are photos and videos saved from the GW340 camera?
Photos taken with a thermal imaging camera are saved in JPG or PNG formats, depending on the version of the application used. Video recording of thermograms is carried out in MP4 format, which ensures compatibility with most devices.
-
What professional applications is the GW340 thermal imager suitable for?
GW340 is a professional tool. It is used for diagnosing electrical equipment, searching for overheated connections, monitoring heating and ventilation systems, detecting leaks in pipelines, checking the thermal insulation of buildings and maintaining various components.
-
Will the GW340 camera work with older iPhone models via Lightning?
To work with iPhones equipped with a Lightning connector (models older than iPhone 15), you will need to use a compatible Lightning to USB-C adapter. It is recommended to have the current version of iOS for stable operation of the application.
