FNIRSI SAG-55 intelligent heat gun
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- Code: INN_57384
- Manufacturer: FNIRSI
- Availability: 1 working day
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- 53.41 EUR
- szt.
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FNIRSI SAG-55 intelligent heat gun
The FNIRSI SAG-55 is an intelligent hot air gun designed for precision electronics work, SMD repair, and demanding home and professional users. With 550W of power, a wide temperature range of 100–450°C, 20 airflow settings, an intelligent safety system, rapid heating and cooling, a color LCD display, and clever automatic functions, this tool sets a new standard for comfort, control, and safety.

Precise temperature control thanks to PID technology
The advanced PID system constantly monitors and corrects temperature in real time. This allows the heat gun to maintain stable operating parameters without spikes or overheating, resulting in greater soldering accuracy, a reduced risk of component damage, and a longer heater life.
Fast heating and instant cooling
The FNIRSI SAG-55 quickly reaches the set temperature, saving you time from the very first second of operation. A single button activates the cold air mode, which allows you to quickly cool components after soldering and safely set the device down – without the risk of overheating.
20-step airflow adjustment – full control over the air flow
The powerful brushless fan offers 1-20 levels of linear airflow control (up to 80 l/min). This allows you to perfectly adjust the airflow to delicate SMD components or larger components, ensuring precision, smooth operation, and low noise (<65 dB).
Intelligent security and real-time monitoring
Built-in sensors constantly monitor the device's status. In the event of an irregularity, the system automatically shuts off the heating, protecting both the user and the device. This solution provides peace of mind, confidence, and safe operation, even during long sessions.
Three presets – one click to the perfect settings
The FNIRSI SAG-55 allows you to save three custom temperature and airflow profiles, allowing you to instantly switch between different tasks. One press is all it takes to return to your favorite settings and work faster, more conveniently, and without unnecessary adjustments.
Easy-to-read, color HD display
The large 1.54-inch LCD screen (240x240 px) presents all key information in a clear, color format. Temperature, airflow, operating modes, and presets are always clearly visible, significantly simplifying control and increasing user comfort.

Sophisticated design and compatibility with 850 nozzles
The ergonomic handle, heat-resistant metal + silicone housing, quick nozzle replacement, and an 80 mm long, 21.6 mm diameter heater (compatible with 850 series nozzles) make the heat gun universal, durable, and ready for any service challenge.
Professional equipment in your workshop
AC 220V / 50 Hz power supply, minimal standby power consumption (<0.7 W), 1.2 m cables, compact dimensions and weight make the FNIRSI SAG-55 an ideal tool for both workshop and mobile work. It's a smart heat gun that truly increases the efficiency and comfort of everyday tasks.
Included:
- FNIRSI SAG-55 Heat Gun
- Power Adapter
- Power Cord
- 6mm Nozzle Set
- Standard Stand
- User Manual
| Manufacturer | FNIRSI |
|---|---|
| Model | SAG-55 |
| Device type | Intelligent hot air gun for electronics and SMD work |
| Heating power | 550 W (maximum) |
| Power supply | AC 220 V / 50 Hz |
| Power consumption in standby mode | < 0.7 W |
| Temperature control range | 100°C – 450°C (212°F – 842°F) |
| Temperature stabilization | Digital PID control with real-time monitoring |
| Air flow control | 20-step, linear air flow regulation |
| Maximum air flow | 80 l/min |
| Operating modes | Hot air / cold air (fast cooling) |
| Safety system | Active operation monitoring + automatic heating cut-off in case of errors |
| Sleep mode | Automatic, activated by magnetic position sensor |
| User presets | 3 saved temperature and airflow profiles |
| Display | Color LCD |
| Screen diagonal | 1.54 inches |
| Display resolution | 240 × 240 px |
| Fan type | Brushless, low noise level |
| Noise level | < 65 dB |
| Housing Material | Metal + high-temperature-resistant silicone |
| Handle Dimensions (without nozzle) | 260 × 60 × 40 mm |
| Power Supply Dimensions | 118 × 50 × 30.6 mm |
| Handle Cable Length | 1.2 m (silicone) |
| Power Cable Length | 1.2 m |
| Heater – Length | 80 mm |
| Heater – Diameter | 21.6 mm |
| Compatibility nozzles | Standard 850 |
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