The FNIRSI SAG-55 is a smart hot-air heat gun designed for precision electronic work, SMD servicing, and demanding home and professional users. With 550 W of power, a wide temperature range of 100–450°C, up to 20 airflow adjustment levels, an intelligent safety system, fast heating and cooling, a color LCD display, and smart automatic functions, this tool sets a new standard for comfort, control, and safety at work.
The advanced PID system constantly monitors and corrects the temperature in real time. This allows the heat gun to maintain stable operating parameters without spikes or overheating, which translates into greater soldering accuracy, less risk of component damage, and a longer heater life.
The FNIRSI SAG-55 instantly reaches the set temperature, saving you time from the very first second of operation. With a single button, you can activate the cold air mode, which allows you to quickly cool the components after soldering and safely put the device away without the risk of overheating.
The efficient brushless fan offers 1–20 levels of linear airflow adjustment (up to 80 l/min). This allows you to perfectly adjust the airflow to delicate SMD components or larger components, ensuring precision, smoothness, and low noise (<65 dB).
Built-in sensors constantly monitor the condition of the device. In the event of an irregularity, the system automatically cuts off the heating, protecting both the user and the equipment. This solution provides peace of mind, confidence, and safe operation even during long sessions.
The FNIRSI SAG-55 allows you to save 3 custom temperature and airflow profiles, allowing you to quickly switch between different tasks. One press is enough to return to your favorite settings and work faster, more comfortably, and without unnecessary adjustments.
The large 1.54-inch LCD screen (240×240 px) displays all key information in a clear, colorful format. Temperature, airflow level, operating modes, and presets are always clearly visible, which significantly facilitates control and increases ease of use.
An 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 this heat gun versatile, durable, and ready for any service challenge.
AC 220V / 50 Hz power supply, minimal power consumption in standby mode (<0.7 W), 1.2 m long cables, compact dimensions and weight make the FNIRSI SAG-55 the ideal tool for both workshop and mobile work. It is a smart heat gun that really increases the efficiency and comfort of everyday tasks.
| Manufacturer | FNIRSI |
|---|---|
| Model | SAG-55 |
| Device type | Smart hot-air heat gun for electronic 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 |
| Airflow control | 20-step linear airflow control |
| Maximum airflow | 80 l/min |
| Operating modes | Hot air / cold air (rapid cooling) |
| Safety system | Active operation monitoring + automatic heating cut-off in case of errors |
| Sleep mode | Automatic, activated by a magnetic position sensor |
| User presets | 3 stored temperature and airflow profiles |
| Display | Color LCD |
| Screen diagonal | 1.54 inches |
| Display resolution | 240 × 240 px |
| Fan type | Brushless, low noise |
| 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 cord length | 1.2 m (silicone) |
| Power cord length | 1.2 m |
| Heater length | 80 mm |
| Heater diameter | 21.6 mm |
| Nozzle compatibility | Standard 850 |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
