Range hood control board
1、Timing function: it can realize timing shutdown, clock display and timing cleaning reminder.
2、Multi-speed wind speed control: the wind speed gear can be controlled by relay or thyristor.
3、lighting control: adjustable level dimming or stepless dimming.
1、Exhaust air volume: this is one of the main quality indicators of range hood
2、Exhaust efficiency: it refers to the percentage of the amount of pollution discharged from the hood and the amount
generated during cooking.
3、Noise: it is also an important indicator to measure the performance of the range hood.