Original imported power switch-long service life

Adopting dustproof and waterproof structure, can achieve ideal working time in harsh construction environment

The newly upgraded heating element overheating protection function, more accurate protection

The new silicon photoelectric sensor replaces the original photoresistor, making the protection more accurate and reliable. Especially in the outdoor construction site on the roof, it can effectively prevent the white PVC/TPO material from reflecting strong light from causing false alarms of the hot air gun

High-end potentiometer knob-durable and reliable

New high-grade potentiometer knob metal structure design, more sturdy and durable, more reliable sealing performance, and long service life

Newly developed motor and wear-resistant carbon brush-the first carbon brush can reach 1000 hours (manufacturer's indoor test environment)

The newly developed drive motor is more reliable in quality. Combining dust-proof bearings and wear-resistant carbon brushes, the entire drive motor has a long life ≥ 1000 working hours.