FNIRSI SAG-55 Smart Heat Gun

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.

• PID temperature control – maintains stable temperature without spikes for accurate soldering.
• Fast heating & instant cooling – reaches set temperature quickly; cold air mode for safe shutdown.
• 20-step airflow adjustment – up to 80 L/min, low noise (<65 dB).
• Intelligent safety system – sensors monitor device status; auto cut-off in case of irregularity.
• Three custom presets – save temperature and airflow profiles for quick task switching.
• 1.54" color LCD display – 240×240 px, clear view of temperature, airflow, and modes.
• Ergonomic design – heat-resistant metal + silicone housing, compatible with 850 series nozzles.

Perfect for SMD rework, electronics repair, and DIY projects. Powered by AC 220-240V / 50Hz, standby power <0.7W. Includes 1.2m cable.