No, but the majority look pretty similar.
Fire Dept.
No this is an OSHA regulation and alarms are to be active at all times for the safety of employees / visitors
All alarms are not the same. Read and follow the instructions.
You should have a photo-electric smoke alarm in your house because they react more quickly to smoldering fire byproducts than most ionizing type smoke alarms. Having ANY type of smoke alarm is better than none, provided it has the necessary batteries and maintenance to actually work during a fire.
No
Fire alarms go so far back in time we don't know when the first one was used. All people had to do was yell or bang on things. Ringing church bells were used.
The company BRK Electronics manufactures all kinds of home safety products. These include Smoke alarms, CO alarms, Heat alarm, both battery and hardwired. They also have Fire extinguishers, security cameras, safety ladders and motion sensors.
You All Look the Same to Me was created in 2002.
There is no codes requiring that you replace your entire system after a certain amount of time. All smoke detectors should be replaced after about 10 years, but most fire inspectors won't do much. As long as it works and passes its quarterly/semi-annual/annual testing, then you should be fine. NFPA 1 Fire Code requires that all smoke detectors be replaced when they fail the periodic sensitivity testing. Since many consumer products cannot be effectively field tested without damaging them, they must be replaced every ten years - same for CO detectors.
is those white thing in glass? is fire fire fire? i is like waffles, but all waffles look the same, exept halo 3-its a game!
They don't - they all look different. Why do you think they all look the same?
well go online and get the cheats to unlock all objects and go to the electronics you know were the tv and phones and the fire alarms are