How to reset Yeelight Lightstrip 1S without access to power button

Hi, I am facing two problems to with two sets of Yeelight Lightstrip 1S that was installed by by electrician.

I wish to reset both lightstrips, but the problem is that my carpenter and electrician has hidden the power button away in the carpentry. I am unable to access the power button. I only have access to a normal light switch on the wall that can turn on/off the power to the Yeelight Lightstrips.

Is there any way to reset the light strips without the power button?

Thanks for your kind advice.

Hi All you have to do is turn the lights on and off five times. The light strip will blink when reset successfully