However it has started to chirp every minute or so. I have pushed the test button etc and yet it still chirps. I have shut of the AC power and turned it back on but no resolve.
Any thoughts as to what I should do. And of course this model has no battery back up. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner that photoelectric alarms. If you see my other threa I thought the beep came from the alarm system but it is not.
I have double checked and it actually comes from the hard wired smoke detector installed by the builder. I am not sure what its problem is now. Read honest and unbiased product reviews from our users. I had several power failures last weekend and now all smoke alarms are very intermittently chirping at me.
They are not interconnected units (I believe, as they do not all alarm when I press the test button) so I. Americium 24 a radioactive. Customers should immediately check the model number and date code on their smoke alarms or combination smoke and carbon monoxide alarms to determine if any of their devices are included in the recall. Qualifying purchases must be made online at canadiantire. Smoke Alarm User’s Guide.
I guess the benefit is that if one goes off, the others will and everyone in my unit knows about it.