Reddit reviews Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3
We found 9 Reddit comments about Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3. Here are the top ones, ranked by their Reddit score.
Peak level button – Displays the peak CO level recorded by the alarm since it was last reset or unpluggedTest button functions – Tests the unit for proper operation and resets the carbon monoxide alarmLED operation – Blinking dot in lower right corner of display denotes normal operationTen years after the initial power up, this alarm will “beep” two times every 30 seconds to indicate that it is time to replace the alarm.Note: This CO alarm is not battery operated. However, these alarms are equipped with 9 volt battery backup – the 9 volt battery is to supply short term back-up during a power outage.Power source: 120VAC. Temperature range-40˚F (4.4˚C) to 100˚F (37.8˚C). Humidity range-5%-95% relative humidity (RH)
Here you go: Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup https://www.amazon.com/dp/B00002N86A/ref=cm_sw_r_cp_api_.NFMAb3B1N75P
You need to find one that has a reading I think.
Right. I have one that plugs into an outlet, with a battery backup, but my outlets are more toward floor level.
This is the one I have:
https://www.amazon.com/Kidde-KN-COPP-3-Nighthawk-Monoxide-Battery/dp/B00002N86A/ref=sr_1_2?ie=UTF8&qid=1491400612&sr=8-2
For your own safety you should have a carbon monoxide detector in your residence. Even if the apparent complex will not pay for it. Under $30 is worth the peace of mind.
I recommend the type that plugs in to the wall, like this one.
https://www.amazon.com/Kidde-KN-COPP-3-Nighthawk-Monoxide-Battery/dp/B00002N86A/ref=lp_495272_1_1?s=hi&ie=UTF8&qid=1479592679&sr=1-1
wow brings back some memories, we used to have this https://www.amazon.com/Kidde-KN-COPP-3-Nighthawk-Monoxide-Battery/dp/B00002N86A/ref=pd_sbs_60_1?_encoding=UTF8&psc=1&refRID=0KB8PPW6RE4FYF346NZR
in an old house I lived in and it went off once when a neighbor was doing construction and had a large generator running all day
You should really invest in some carbon monoxide detectors.
The Kidde Nighthawk has a nice LED readout you can see from across the room.
AC powered with a 9V battery backup.
Un-shortened URL: https://www.amazon.com/Nighthawk-Operated-Monoxide-Digital-KN-COPP-3/dp/B00002N86A
Glad that you're all right! Yeah, CO is very scary because you won't know what hit you until it's too late. Get at least one for each floor of your house, particularly the basement. This is the model I have in my house. It's pricier than those that are battery only, but after having a few CO alarms scare the shit out of me with their beeping (which was just to indicate that the battery is low), I prefer those that can be plugged in, AND have a numeric counter so I'll know whether it's really CO or just the the backup battery that needs to be replaced.