FNIRSI SAG-55 Handheld Portable Hot Air Gun 550W High-Power

The FNIRSI SAG-55 is a high-performance handheld portable hot air gun developed by Shenzhen FNIRSI Technology Co., Ltd. Designed for both professionals and DIY users, this intelligent tool features rapid heating, precise temperature control, and exceptional portability. Its ergonomic design, safety-focused automation, and smart features make it ideal for a wide range of soldering, desoldering, and heat shrink applications.

Product Features:

• Intelligent PID Temperature Control: Microcontroller with PID algorithm ensures fast, stable heating with minimal thermal shock, prolonging heating element lifespan.
• 550W High-Power Output: Delivers powerful and consistent heat for efficient operation across various tasks.
• Brushless Fan with 20-Speed Adjustment: Quiet operation, extended service life, and wide adaptability for different working environments.
• Magnetic Sensor Handle: Automatically starts heating when picked up and enters standby cooling mode when returned to the holder.
• On-Handle Control Interface: Integrated LCD screen and adjustment buttons for one-handed temperature and wind speed control.
• 3 Preset Memory Modes: Quickly switch between saved temperature/wind speed settings for convenience and efficiency.
• Fast Cooling Function: Rapid cooldown extends the lifespan of the heating element and improves safety.
• Built-in Safety Protections: Real-time monitoring with automatic shutoff in case of abnormalities such as overheating or malfunction.
• LED Indicator: Displays working status and temperature changes clearly.
• Ergonomic and Portable Design: Lightweight with a comfortable grip, suitable for long working sessions.

Technical Specifications:

• Model: FNIRSI SAG-55
• Power Supply: AC 220V
• Power Output: 550W
• Temperature Control: PID Closed-Loop Control
• Temperature Range: Adjustable (typically 100‒500°C)
• Wind Speed Levels: 1‒20
• Standby Cooling Temperature: Adjustable between 70‒100°C
• Display: LCD Screen + LED Indicator
• Handle Features: Magnetic sensor, integrated controller, brushless fan
• Cooling Mode: Fast Auto-Cooling

Menu Settings:

Applications:

• PCB soldering and desoldering
• Heat shrink tubing
• Plastic welding
• Phone and electronics repair
• DIY and workshop tasks requiring controlled hot air application

Package Includes:

• 1 x FNIRSI SAG-55 Hot Air Gun
• 1 x Handle Holder
• 1 x Nozzle
• 1 x Power Supply
• 1 x User Manual

Important Safety Notes:

• Use only in well-ventilated, non-flammable environments.
• Keep out of reach of children.
• Do not block air inlets or outlets during operation.
• Always return the handle to the holder after use and allow it to cool down properly before unplugging.
• Use appropriate nozzles for different tasks; note that temperature may vary by nozzle type.
• Disconnect the power if the unit is not used for an extended period.