Emergency Light

Greenlite NL/WH/3/1/CD/1 - LED 3-in-1 Night Light, Emergency Light, & Flashlight
3 in 1 - LED Night Light, LED Emergency Light and LED Flashlight; Length: 4.0". The Night Light has an Automatic Sensor which allows On at Dusk and Off at Dawn. The Emergency Light features an 8 Hour Battery Back Up. Convenient White Light Flashlight. This light is fantastic -- the light is produced by LEDs so the power consumption is very low, saving you money. It operates as a nightlight with auto-on/off (light sensing). When the power goes out, it automatically turns on to illuminate the way. In an emergency you can also remove it from the wall and use it as a flashlight! Put one in every bedroom, major hallways, bathrooms, wherever you need to travel in an emergency or during the dark. Read the reviews, people love these lights!

Price: $10.17 | Learn more

Need to replace emergency light switch for 1995 Lumina- where can I buy one online?
I don't know if it matters but it is a 6 cylinder blue lumina from 1995. The emergency light switch popped out and was lost. Where can I purchase this online?

You could also try the used salvage places with their own websites or a used part locater. Most of them ship nationwide or deliver locally.
Leaving GA  |  Read more

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For broken down car in middle of the road, how long can I keep the Emergency Light ON before the battery goes?
Its late in the night and the car is parked awkwarly near a intersection. I absolutely have to keep the emergency lights on so no body bumps into it when they turn. Can I keep the emergency vehicle light on for the whole night.. So I can get help in the morning.. ?

If you have a strong battery, it will last for quite a few hours before the battery runs out of juice. A better solution is to find a friend that has AAA to go down with you to get it towed home for you ASAP. * * * Support good answers! By submitting a "thumbs up" rating for a good answer you help reward good answerers with up to 50 additional points should they be selected as the best answer. * * * _ _ _ _ _
XenonAudio  |  Read more

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Can a first responder legally have an emergency light in their car?
I'm interested in becoming a volunteer first responder, would I be able to install emergency lights in my car and use them to get through traffic while I'm responding to an emergency? Is there a certain age you must be to have this?

In your personal car? No. In the vehicle you are using for WORK then probably. It would be a gumball light though and could ONLY be used when you are working and responding to calls. You couldn't use it just because you want to.
sgoldperson  |  Read more

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I need an emergency light circuit diagram?
I need an led emergency light circuit diagram which would charge a 6v battery and turns on itself when power is out.

Okay, you need three pieces. First, you need a charger that will charge the 6V battery while the power is applied. Second, you need a control circuit that turns the light on when the power goes off. Last, you need the driver needed for the LEDs (to supply them the right amount of current). If you want a test button, it must only disable the input power. That is, a test button should simulate a blackout. That way, it tests everything. (The battery, the LED, and the control circuit.) All of these pieces are simple, and they go together simply. You can use any battery charging circuit that is safe to trickle charge continuously. You don't want a fast charger (it will cause the battery to fail prematurely through overcharging). The LED driver can be a simple as a resistor, but it should be appropriate for your chosen LED assembly. If you are using a simple LED that only needs a resistor, the equation for the resistor value is: R = (Vb - Vl) / Cl Where R is the value of the resistor placed in series with the LED in ohms. Vb is the battery voltage in volts. Vl is the LED dropping voltage in volts. Cl is the desired resistor current in amperes. So, for a 6 volt battery, 2.3 volt LED, and 150mA LED current, you get (6-2.3)/.015 = 246, so a 250 ohm resister will do fine. If you use two LEDs in series, their voltages add. So that would be, in my example, 4.6 volts instead of 2.3 in the equation. If you use LEDs in parallel, you should just give each one its own dropping resistor and connect the LED/resistor circuits in parallel to each other. The only tricky part is the control circuit that turns the light off when the power is on. I recommend the KISS approach (keep it simple). Just get a normally-closed relay that can be opened by either the 110 AC input or the DC that goes to the power supply for the charger. Connect the battery positive output to one contact on the relay and the supply input to the LED driver to the other. That way, when the power goes out, the relay will close, connecting the battery to the LED driver. The link below shows a simple example of an emergency light constructed this way. I would recommend using a more conventional AC input circuit, with a transformer.
JoelKatz  |  Read more

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