0
What would make your smoke detectors go off only at night in your new home if the batteries are new?
In some cases, new homes have a lot of dust in the air from construction (especially sanding). This should settle relatively fast. Alternatively, there could be a problem with the detectors themselves. You may wish to sweep the surfaces of the detector with a vacuum and then wipe them down with a lightly damp cloth. If problems persist, contact the manufacturer or, if the home is new, your contractor. Good luck,
What else can I help you with?
Why would smoke detectors go off intermittently?
Smoke detectors may go off intermittently due to issues such as dust accumulation, low battery power, or interference from humidity or steam. It's important to regularly clean the detectors, replace batteries, and ensure that they are not placed too close to the kitchen or bathroom where false alarms can be triggered by cooking or shower steam.
Why would hard wired smoke detectors sound if no smoke is evident?
Hard wired smoke detectors can sound even if there is no smoke present due to a variety of reasons. These can include dust accumulation, a malfunction in the detector, low battery power, or fluctuations in temperature or humidity. It is important to regularly maintain and test your smoke detectors to ensure they are functioning properly.
Where would I go about purchasing a brk smoke detectors for a good price?
You can purchase brk smoke detectors online at Amazon.com, Buy.com or Ebay.com. It would be beneficial online, therefore you can compare prices, read reviews and return your product with no hassle.
Where would I go about purchasing interlinked smoke detectors for a good price?
Try checking www.safelincs.co.uk/. They have a wide variety of radio interlinked smoke detectors with many add on options available. To get a competitive price you can always compare prices on www.amazon.com.
How many times do you have to change the batteries of a smoke alarm?
If the smoke alarm lasts for ten years before you need to replace it, and the batteries should be replaced at least once per year, you would need to change the batteries of a smoke alarm ten times before you replace the entire thing.
Does an electric smoke alarm have a battery?
It depends on your city's fire codes, most likely yes. "Wired" alarms could either mean "wired to AC power" or "wired to an alarm panel" or both. Start by calling your local fire alarm installer or electrician. Assuming that the detectors are wired to a central hub in the house/building (fire alarm control panel), the panel would normally have a battery back-up installed. For individual units wired to AC, having a battery back up would be safer, no matter what the laws. Some units will automatically remind you when the battery is low, even though the unit is on AC power, since the smoke alarm must continue to function if power is off for some reason.
Why would carbon 14 not be a good choice to use in household smoke detectors?
Carbon-14 is not a good choice for household smoke detectors because it has a long half-life of about 5,730 years, making it unsuitable for detecting the rapid changes in smoke levels that occur during a fire. Additionally, carbon-14 is a radioactive isotope, which poses safety and regulatory concerns for consumer products. Smoke detectors typically use ionization or photoelectric sensors that respond quickly to smoke particles, providing a more immediate and effective safety solution.
How many car batteries would it take to run a freezer at night?
2
Change Those Batteries in a Wireless Smoke Alarm?
A wireless smoke alarm is convenient and simple to install. In any room in the house where these is not an existing detector, these can be quickly mounted with just a few tools and they are relatively inexpensive. One important thing to remember with the wireless smoke alarms would be that batteries need to be replaced at least every six months. A good way to remember to change the batteries would be to do this when the clocks are changed for Daylight Savings Time. This will ensure that the batteries get changed twice a year.
What did the first smoke detector look like?
The first smoke detector was invented in 1890 and used a simple design with a bent bellows chamber filled with air that would expand when smoke entered. This expansion would trigger a lever mechanism to sound an alarm. It was a basic system with limited effectiveness compared to modern smoke detectors.
What are important about heat detector?
They detect heat instead of smoke. They are widely used in boiler houses, kitchens where a lot of steam and smoke is created. If a smoke detector was installed in this application, then there would be a lot of false alarms. So instead, they detect the heat intensity of a fire which will set off the fire alarm. They are also less likey to be set off by accident. Spiders, dust, deodrant etc sets off smoke detectors quite frequently. this does not happen in heat detectors.
What is a function of a resistor in a smoke detector?
Resistor have a definite function in circuits and because every resistor disspates power, it is not included in the circuit without good reason. Some smoke detectors have electronic circuits in them, and these would have resistors, but it is not possible to be more specific.
