pcb and controller for electric fan

详情

1. 5 keys on control box: OFF, SWING, TIMER, MODE, ON/SPEED. 2. TIMERE has for 4 setting: 0.5h, 1h, 2h, 4h, so it can set time from 0.5h to 7.5h 3. wind speed has three setting: low, middle, high. 4. wind mode has three setting: sleep, nature, normal. 5. by wind speed and mode, itcan have 9 combination setting. 6. When OFF, the running mode of fan will be recorded and will mode will be recalled when next turn on( timer and sleep wind will not be recorded) night time. 7. every time when receiving command signal from controller, it can hear BI sound by buzzer on pcba. B. specification of pcb and control box 1. IR control, control distance up to *0 ms. 2. connect with AC power, **0V *0HZ 3. pcb size:**0x*5x*5mm, control box size:**5x*0x*5mm