Connecting smoke detectors to house alarm
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Well, since you ask, I've been using this model as a low-level CO detector for around 20 years: https://www.kidde.com/home-safety/en/us/products/fire-safety/co-alarms/kn-copp-3/
That because, at least at the beginning, it was one of the few that had a digital display showing the CO level. These days, there are more models which have that. It would be interesting to make a low-level mysensor CO detector/sensor. -
Well, since you ask, I've been using this model as a low-level CO detector for around 20 years: https://www.kidde.com/home-safety/en/us/products/fire-safety/co-alarms/kn-copp-3/
That because, at least at the beginning, it was one of the few that had a digital display showing the CO level. These days, there are more models which have that. It would be interesting to make a low-level mysensor CO detector/sensor.@NeverDie Just to clarify: not the same sensor (obviously, since they degrade with age), but the same model sensor. It's sensitive enough to detect CO in a garage and show a reading after a car starts its engine. I can't say how accurate it is, but it does manage to detect, and it displays a steady declining CO measurement after the car has left the garage.
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Well, since you ask, I've been using this model as a low-level CO detector for around 20 years: https://www.kidde.com/home-safety/en/us/products/fire-safety/co-alarms/kn-copp-3/
That because, at least at the beginning, it was one of the few that had a digital display showing the CO level. These days, there are more models which have that. It would be interesting to make a low-level mysensor CO detector/sensor.@NeverDie Thank you for sharing the device you use. I am based in eu and 240 V ac and I think i will just pick one with lcd that can show the highest range even without sounding alarm. Just to check if it is of any concern to me.
My wife got candy canes, 7 sets 2xAA battery operated modules containing 40 leds each and i am trying to find a way to power them and wire them to one power source. Reading online it looks to be over complicated with so many things to calculate. This is just a side not not relevant to this post and the reason i didn't reply to your posts.
