Emergency light that turns on automatically after power cut?

Ssreek

Adept
Oct 1, 2020
792
627
108
Is there any emergency light/bulb that can automatically power on when there is no electricity but turns off when there is electricity and continues charging?

I already have a so called emergency bulb, but it always lights up. The requirement here is to have the bulb light off during electricity and on when electricity is cut.

Having an inverter setup in the home is currently not possible bcz of rented flat and owner isn't interested.

If there is any alternative to this or any way to automate a smart bulb or something, let me know.
 

Ssreek

Adept
Oct 1, 2020
792
627
108
It won't be disturbed ever.....get an electrician and make the owner understand.
I gave up on that already. Planning to move to a different flat where there is generator facility.
So there's no such product or no alternative?
 

asingh

Staff member
Super Mod
Jun 13, 2009
6,707
1,625
303
New Delhi
Is there any emergency light/bulb that can automatically power on when there is no electricity but turns off when there is electricity and continues charging?

I already have a so called emergency bulb, but it always lights up. The requirement here is to have the bulb light off during electricity and on when electricity is cut.

Having an inverter setup in the home is currently not possible bcz of rented flat and owner isn't interested.

If there is any alternative to this or any way to automate a smart bulb or something, let me know.
If am using this, it is good.

 

Ssreek

Adept
Oct 1, 2020
792
627
108
There areLED bulbs with batteries inside available which fit in the regular socokets, do check them out. Like these:

Limited-time deal: Eveready 12 watt B22d Base Inverter Emergency LED Bulb https://amzn.eu/d/cxkeihY
I think both these are not what I'm looking for.
If I'm not wrong, these are always-on type of bulbs.