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????Check out our ELECTRICAL COMMANDS course ➽ https://eletr.co/7jjs (Sign up for the Course to Expand your Range of Services and Become a Specialized Electrician) ...................................................................... ✅ Did you like this video? ✅ Subscribe to the channel ➽ https://engehall.com.br/industrial ✍️ Leave your comment ???? Share with friends ???? Follow our networks ➽ https://engehall.com.br/links ....................................................................... Hey my electrician friend!!! Have you ever wondered if it would be possible to use a photocell relay in automatic mode and also have a manual option? Well, we will teach you in this video that it is very simple, and that it is possible to use this manual option in cases where the relay fails, so this second activation option will help not leaving the customer in the lurch, so get ready for these tips!!. #embaixadordecomandosengehall