Burnt Toast Made you Disable the Smoke Detector?

You may have the wrong smoke detector. Reduce false alarms by using a different type.

There’s nothing more annoying than a smoke detector that goes off every time you use the oven or burn toast. Many people take the batteries out of their smoke detectors because they get tired of false alarms – this is awfully dangerous, and not recommended.

There are currently three kinds of smoke detectors on the market:

1
Ionization Sensor Smoke Alarm

This type of alarm, which can be purchased for about $15 and is currently found in most residential homes, is the one that goes off for burnt toast.
This one contains a small amount of radioactive material sandwiched between two electrically charged metal plates, which ionizes the air and causes current to flow between the plates. When smoke enters the chamber, it disrupts the flow of ions, thus reducing the flow of current, then triggering the alarm to go off.

Just in case you’re wondering: The tiny amount of radiation that can be measured outside the unit does not pose any health risk. In fact, the average annual radiation dose a person receives from a smoke detector is 0.01 percent of the dose they receive from natural background radiation.

2
Photoelectric or ‘Optical’ Sensor Smoke Alarm

This type of alarm uses a light source to detect smoke, and is better at sensing smoldering fires. An Infra-Red LED lens shoots a beam of light into a sensing chamber at an angle away from the sensor. When smoke enters the chamber, light is reflected onto the sensor, triggering the alarm.
While photoelectric alarms are more expensive (about $50), they generally lead to less false alarms, which could mean people are less likely to become annoyed with them and keep the batteries out.

3
Dual Sensor Smoke Alarm

These have both ionization and photoelectric sensors to detect fast and slow-burning fires.
What Type of Smoke Detector is Best for a Residential Home?

We believe the dual sensor is safest, but the photoelectric one may be better for those of you who tend to burn toast.

In any case, make sure you have a smoke detector installed with the batteries working. Check the batteries every time you change the clocks to make sure they’re still functioning: Your life could depend on it!

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Lay Chan Wee
Lay Chan Wee
01:19 31 Aug 21
I was impressed with the service provided by Rui Su. He was organized, explained in detail area that I am not familiar... with. He provided a good report. I will recommend him if you need home inspection.read more
Mary Jane Caro
Mary Jane Caro
14:25 27 Aug 21
I am always pleased to recommend Carol Mose from Mose Home Inspection Services to my clients who have had offers... accepted on residential real estate properties. She is knowledgeable, thorough, provides clear explanations, and delivers comprehensive reports.read more
Massimo Pannunzio
Massimo Pannunzio
22:05 25 Aug 21
Michael has got to be on of the best home inspectors in all of Quebec. It was amazing working with him and he had my... best interest at heart when making a life changing decision. He made sure I had all the answers and made it easy to work with him. I will be using Mose inspection for any moment that I need an inspection done that's for sure!read more
Amanda Lee
Amanda Lee
19:14 16 Jun 21
Amazing experience with Carol Mose who helped me with a pre-purchase inspection! She was very approachable and... observant, and informed me of all her first impressions on-site. This gave me greater understanding of any conditions as I was able to ask any quick questions on the spot. Her reports are the most thorough that I've seen and include diagrams to help explain what any physical signs mean and potential consequences. Could not have asked for a better inspector!read more
Maeghan Banks
Maeghan Banks
15:38 14 Jun 21
Carol was wonderful to work with for our pre-purchase inspection. She was professional, thorough and communicative,... taking the time to explain her findings as we went through the house. After the inspection, we felt we had clear knowledge of the condition of the house (both pros and cons), allowing us to move forward with the purchase with confidence. Highly recommend!read more
Ryan Chalupovitsch
Ryan Chalupovitsch
13:43 01 Jun 21
Carol Mose is the best home inspector in the business. Approachable and extremely knowledgeable. She did an... inspection for me and really took the time to explain her findings and help me understand the home I was looking to purchase. Cannot recommend her enough. Don’t hesitate.read more
Elisabeth Faure
Elisabeth Faure
21:16 29 Apr 21
This is the second time I have used MOSE, and they are always really amazing. Very nice, very professional. they came... to have a look at my roof and let me know if we were due for a repair - I was very satisfied with everything and would recommend them to anybody!read more
Hannah S
Hannah S
22:05 16 Apr 21
I had a great experience with Mose home inspection. My husband and I are first time homebuyers and so had a ton of... questions about the process. Everyone we talked with was really informative and helpful. Michael was our inspector and was phenomenal. The inspection was very thorough and he explained everything in detail with realistic next steps for us to take. We came out of the inspection feeling really informed. Plus, he is just an absolute delight! He had very contagious enthusiasm and made the inspection a really positive experience. Would highly recommend!read more
Gabriel Lukuc
Gabriel Lukuc
03:05 16 Apr 21
Michael was amazing. He took the time to explain to us what’s really important and the reasoning behind it. We’re not... very handy nor savvy when it comes to home construction so we really appreciate him taking the time to explain to us all aspects of the inspection. Also, Michael was friendly, professional and timely; he provided the report over a holiday and a weekend.read more
Stephanie Ballard
Stephanie Ballard
14:24 19 Mar 21
MOSE is the best in the business. Once again we were happy with their inspection services - they are professional,... friendly and knowledgeable. Would not hesitate to recommend to friends and family (and have)!read more
Rodrigo Morales
Rodrigo Morales
18:27 10 Sep 20
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