# Fnirsi SAG-55 PLUS Smart Heat Gun

**URL:** https://aio.lv/en/product--fnirsi-sag-55-plus--12426890
**Data updated:** 2026-05-10 04:45 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Fnirsi
**Manufacturer code:** SAG-55 PLUS
**EAN:** 5905156102231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fnirsi-sag-55-plus--12426890

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Fnirsi SAG-55 PLUS is a smart heat gun designed for precise thermal applications. This tool features advanced temperature control and digital monitoring, making it suitable for tasks such as heat shrinking, paint removal, soldering, and plastic welding. Its intelligent design ensures stable performance and safety for professional and DIY projects requiring controlled heat output.

## Long description

The Fnirsi SAG-55 PLUS is a smart hot-air heat gun engineered for precision electronic work, SMD servicing, and demanding professional or DIY tasks. With 550 W of power, a wide temperature range of 100–450°C, and 20 airflow adjustment levels, this tool provides exceptional control. It features an intelligent safety system, rapid heating and cooling, a color LCD display, and automated functions that set a high standard for efficiency and safety in any workshop.
Advantages
The device utilizes advanced PID technology to monitor and correct temperature in real time, ensuring stable performance without overheating and protecting sensitive components. The integrated brushless fan allows for precise linear airflow adjustment, while the rapid cooling mode enables safe handling immediately after use. With a magnetic stand that triggers an automatic sleep mode, the tool is both energy-efficient and durable. Users can save three custom profiles for quick switching between tasks, and the clear 1.54-inch color display provides constant visibility of all operating parameters.
Suitable for
Soldering and desoldering SMD components
Heat shrinking tubing and connectors
Plastic welding and repair
Precision electronic component servicing
Removing paint or adhesive residues
When it may not be suitable
This heat gun is designed primarily for electronics and precision thermal applications. It may not be suitable for heavy-duty industrial tasks that require high-volume, continuous high-temperature output over large surface areas, such as large-scale construction or industrial paint stripping.
Key specifications
Power: 550 W
Temperature range: 100°C – 450°C
Airflow: Up to 80 l/min (20-step adjustment)
Display: 1.54-inch color LCD
Noise level: Below 65 dB
Compatibility: Standard 850 series nozzles
Safety: Automatic sleep mode and error monitoring
How to use
To begin, connect the device to a 220V power source and select your desired temperature and airflow settings using the interface. You can save these as presets for future use. When working, hold the handle at a consistent distance from the target area. When finished, place the heat gun into the magnetic stand; the device will automatically enter sleep mode and initiate a cooling cycle to protect the heating element. Always ensure the nozzle is clear of obstructions before operation.
What to consider before purchase
Verify that the 850 series nozzle compatibility meets your specific project requirements.
Ensure your workspace has access to a standard 220V power outlet.
Consider the 1.2 m cable length to ensure it reaches your workbench comfortably.
Usage recommendations
Always allow the device to complete its automatic cooling cycle before storing it away. Use the lowest effective airflow setting for delicate SMD components to prevent accidental displacement.

## FAQ

### How much does the Fnirsi SAG-55 PLUS Smart Heat Gun cost, and is it available for purchase?

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 157 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Fnirsi products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fnirsi service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12426890/68724950_large.webp