Shenzhen Asia Bright Co., Ltd.
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HRV Control Board

Button Speed Control Switch

This compactly designed switch integrates both speed control and on/off functionality into a single button. Short press to turn the device on or off, and long press to adjust the motor speed. It features a memory function, ensuring that when restarted, the motor resumes the speed set before shutdown. The product is equipped with temperature protection and an adjustable minimum speed potentiometer.

ModelLoad powerOverheat protectionPower Supply and Wiring SchemeSpec sheet
BRT-701150WYes220-240V
50HZ/60HZ, two wires		Click to view
BRT-703600WClick to view
BRT-705150W220-240V
 50HZ/60HZ		Click to view
BRT-707600WClick to view



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