Key benefits Built-in safety switch to prevent accidental activation and protect the operator and workpiece. One base unit supports multiple jobs by swapping connection heads: production/assembly welding, general welding, hot-air applications and similar tasks — reducing the need for separate tools. Cordless, battery-powered design for true on-site mobility and easy use in workshops, production lines, or field service. Self-ignition function for reliable, fast starts so you can get to work immediately without manual lighting or delays. What this product solves Cuts tool changeover time: change a connection head instead of switching machines. Improves safety and reduces risk of unintended operation with an integrated safety switch. Enables work where power cords are impractical — ideal for on-location repairs or assembly. Speeds up workflows with instant ignition, reducing setup pauses. Important attributes Function: Multifunction base unit capable of production welding, general welding, and hot-air work through interchangeable connections. Compatibility: Uses replaceable connection heads/adapters (swap as needed to realize different operating modes). Portability: Cordless design for easy transport and use at the point of work. Operation: Equipped with a safety switch and a self-ignition feature to improve efficiency and operator safety. Practical use scenarios 1. On-site maintenance: Use the cordless unit with the welding connection to repair metal fixtures or machinery where a power outlet is not available. 2. Assembly line work: Fit the production-welding connection for repeatable assembly tasks without moving heavy equipment between stations. 3. Field installations and repairs: Switch to the hot-air connection to heat-shrink insulation or bond materials during HVAC, electrical, or plastic repair jobs. Who this is for Technicians, installers, and production staff who need a single, mobile tool that handles multiple thermal and welding tasks while offering added safety and quick start-up. Quick usage notes Change connection heads to select the required operating mode. Use the safety switch before and after operation to minimize accidental activation. Rely on the self-ignition feature for fast, consistent starts when working on-site.