parker
If a material expands as it is heated, then it could be configured to trip an alarm, or more likely a water valve for the sprinkler system, even if there is no electricity. Another way is to have an alloy, designed to melt at a specific temperature, to trigger the action.
Evacuate, raise the alarm, try to put the fire out.
No! You can't hang or obstruct a fire alarm pull station at any time. To do so would mean you are breaking Health & Safety Regulations (and would probably invalidate your insurance, should there be a fire).
Buy a fire alarm from buy mode and put it near your cooker (or wherever else you get these fires), then when you get a fire, the alarm will go off, your Sim will start screaming, but then a fire man will come into your house and extinguish the fire for you.
You should LEAVE. Keeping your exit open in case the fire can not be controlled - find and use a fire extinguisher - give the alarm !
The answer depends upon your situation! If you are in a basement of a dwelling, and the fire exit is upstairs, then it would be wise to go upstairs to exit when the fire alarm sounds. If you are below decks in a ship, going upstairs may also be the only way to get to safety when an alarm sounds. In other situations, where you are already at the ground floor or above, going upstairs may be a poor choice. However, there are high-rise alarm systems that will, in fact, direct some people "upstairs" away from a fire, at least temporarily. In theory, this allows firefighters time to enter and put out the fire. In reality, it may put occupants at a higher risk by moving them further from the only workable exits, at the ground floor.
To stop a Sim from burning when they are on fire, click on them and select "Extinguish" or instruct them to "Stop, Drop, and Roll." Additionally, you can have another Sim extinguish the fire by clicking on the Sim on fire and selecting "Extinguish." If you have a fire alarm in the building, it will automatically call the fire department to put out the fire.
Just start cooking something on your stove then when it is cooking cancel the activity or whatever and make them do something else so they wont go back to it. If you don't want to put it out don't put in a fire alarm.
You can stop a smoke/fire alarm beeping by removing the battery. But, get another or fix the one you have and put it back quickly as it can save your life. If it's also a CO2 detector you will see no smoke and smell nothing but CO2 is lethal if you continue breathing it.
You can either build a room with nothing in it and put a door on it ,then make the Sim go in there and when there in the room delete the door. It will take a while but they will die. Or you could somehow make a fire with a fire alarm above it. Before the fire department gets there, the Sims you want to kill, put them in front of the fire just standing or extinguishing it.
I am a great person to answer this question because I own my own fire alarm system (I put it together myself). The reason some fire alarms (depending how sophisticated and advanced the alarm system is) squirt ink is due to the fact that, say for example, some decides to pull the fire alarm at a school, it will leave a dye on your fingers you that you can't see, but the authorities can. They may arrest you for calling in a false alarm, and wasting the fire department's time. It really does not "squirt" the ink. As it simply just sits on the handle of the fire alarm. Basically how it works is they put a little vegetable based dye on the pull station handle and when the person who pulled it pulls it they will get the dye on their hands. The trick is when they attempt to wash it off of their hands , it only spreads and gets worse! This way police or whoever can easily identify the culprit because of their unusually blue colored hands. And it stays on for 48 hours!
Oh, dude, a class E fire alarm system? That's like the unicorn of fire alarms. It doesn't actually exist! You might be thinking of Class A, B, C, D, or K fire alarm systems, but definitely not Class E. So, unless you're in a parallel universe where Class E fire alarms are a thing, I'd say it's time to double-check that question.