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Firefighting Thermal Imaging Camera LSJ-S1200
See heat clearly in smoke, darkness and high-temperature rescue environments
The S1200 helps firefighters locate people, identify hot spots and assess fireground conditions without relying on visible light. Its compact handheld body combines a 384 × 288 detector, 60 Hz imaging and a measurement range up to 1200°C.
Built for faster fireground decisions
Track the hottest, coldest and center measurement points on screen, record images and video, and use application modes for fire attack, search and rescue, inspection and residual-fire monitoring.
- 47° × 36° field of view supports rapid scanning in confined spaces.
- 3.5-inch LCD and 1×, 2× and 4× digital zoom simplify target assessment.
- More than 5 hours of operation per battery; two rechargeable batteries are included.
- Photo and video storage supports incident review and training.
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Description
Compact firefighting thermal imaging camera for smoke, darkness and high heat
The S1200 gives fire and rescue teams a clear thermal view when visible-light cameras cannot. Use it to locate people, identify hot spots, monitor residual fire and document incident conditions.

Why fire and rescue teams choose the S1200
See temperature differences through smoke
A 384 × 288 detector and 30 mK thermal sensitivity help reveal people, hot surfaces and residual heat without visible illumination.
Follow heat changes in real time
The 60 Hz detector refresh rate supports smooth scanning, while maximum, minimum and center-point readings keep critical temperature data visible.
Built for wet, dusty and demanding work
IP67 protection, a 2 m free-fall test and specified high-temperature endurance support use during demanding emergency operations.

One temperature range for search, inspection and fireground assessment
The wide measurement span covers cold-background search work and high-temperature fire conditions. Automatic hot- and cold-spot tracking helps teams find the areas that require attention first.
Application modes that match the rescue task
Dedicated palettes and display modes help operators interpret the thermal scene according to the mission.
Simple controls for gloved operation
Three primary front buttons provide power and mode switching, photo and video capture, and image magnification. The 3.5-inch display presents battery status, active mode, direction, storage and temperature scale information.

Field demonstration with fire-rescue personnel
The supplied field image shows the compact camera used near an active fire-training environment. Buyers can request additional demonstration materials, configuration details and product test documentation during technical evaluation.
Frequently asked questions
Can the S1200 see through smoke and work in darkness?
Yes. It forms an image from infrared radiation emitted by surfaces, so it does not require visible illumination and can support viewing through smoke. Dense obstructions and certain environmental conditions can still reduce performance.
Can a thermal imaging camera see through walls or glass?
No. The camera displays the surface temperature of the wall or glass; it does not reveal objects behind them.
What temperature range does the S1200 measure?
The supplied specification lists a standard range of −40°C to 1200°C. Higher ranges may be available as a customized configuration.
Does the camera record photos and video?
Yes. The product sheet lists 32 GB of built-in storage, local file deletion and nominal capacity for approximately 5,000 photos or 15 hours of video.
Which features are optional?
The supplied materials identify laser ranging, flashlight and infrared spotlight as optional. Wireless transmission, visible-light imaging and distance display also require configuration confirmation before purchase.
Evaluate the S1200 for your fire and rescue program
Send your target application, required options, quantity and delivery country. Our team will confirm the recommended configuration, compliance documents, lead time and quotation.
Contact the Product TeamS1200 Technical Specifications
| Imaging Performance | |
|---|---|
| Detector type | Uncooled amorphous silicon detector |
| Infrared resolution | 384 × 288 pixels |
| Spectral range | 7–14 μm |
| Detector refresh rate | 60 Hz |
| Thermal sensitivity | 30 mK (0.03°C) at 30°C ± 5°C |
| Field of view | 47° × 36° |
| Display | 3.5-inch LCD, 30 Hz screen refresh |
| Digital zoom | 1×, 2×, 4× |
| Measurement distance | Up to 80 m |
| Temperature Measurement | |
| Measurement range | −40°C to 1200°C; higher ranges available by customization |
| Accuracy | ±2°C or ±2% of reading |
| On-screen measurements | Maximum, minimum and center-point temperature |
| High-temperature endurance | 30 min at 80°C; 10 min at 120°C; 5 min at 260°C |
| Storage, Mechanical and Power | |
| Photo and video | Built-in 32 GB; expandable; local deletion supported |
| Nominal storage capacity | Approx. 5,000 photos or 15 hours of video |
| Ingress and drop protection | IP67; 2 m free-fall drop test |
| Weight with battery | 720 g |
| Dimensions | 196 × 104 × 69 mm |
| Operating time | More than 5 hours per battery |
| Standard package | Camera, two rechargeable batteries, charger and carrying case |
Specifications are based on the supplied S1200 product sheet. Confirm optional wireless, laser ranging, visible-light camera and higher-temperature configurations before order.