What is behavior of bulb when mains supply goes from on to off, and then on?

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What is behavior of bulb when mains supply goes from on to off, and then on?

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
What is behavior of bulb when mains supply goes from on to off, and then on?
What is behavior of bulb when mains supply goes from on to off, and then on?
2025-01-19 05:31:49 - last edited 2025-03-05 11:23:02

What is the behavior of devices if the mains supply fluctuates - meaning supply goes out and then after a while (after 1hr) comes back on?

 

I have noticed that the bulb turns on after a mains power supply disruption and remains that way until we turn it off. 

 

Any ideas to control this behavior?

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Re:What is behavior of bulb when mains supply goes from on to off, and then on?-Solution
2025-01-22 12:30:26 - last edited 2025-03-05 11:23:02

  @deostroll 

 

Which model do you have? Tapo smart bulb's default state is On, when restoring from a power cut. This can't be adjusted so far.

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Re:What is behavior of bulb when mains supply goes from on to off, and then on?-Solution
2025-01-22 12:30:26 - last edited 2025-03-05 11:23:02

  @deostroll 

 

Which model do you have? Tapo smart bulb's default state is On, when restoring from a power cut. This can't be adjusted so far.

CES 2026 Meet TP-Link AI Assistant and More New Products!
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