3-in-1 Carbon Monoxide Detector w/Temp & Humidity

3-in-1 Carbon Monoxide Detector w/Temp & Humidity

Does this store and display min/max readings?

I wonder how many watts this uses.

Does the unit have battery backup in case of power failure?

3-in-1 Carbon Monoxide Detector, Carbon Monoxide Detector Plug in Wall with Temperature & Humidity Display, CO Alarm Monitor with Color LCD Display, Accurate & Easy to Install - Amazon.com.

On Amazon for $26.99

Who makes this? No company name, no ratings. Seems sketchy.

Shenzhen Kanghua Shengshi Industrial Co., LTD.

Answers to Questions

Vendor is out but our team did some research and report the following:

  • No past readings storage

  • Online responses vary 1-3 watts – Nothing found for this specific model

  • Must be plugged into working electric power socket

Don’t know why it says unrated. Amazon shows the exact same thing for $26.56 with a rating of 4.6 with 500+ reviews. Probably replaced by a 4-in1 with natural gas detector also. BTW, no electricity=no readings.

It’s coming from our vendor and they didn’t supply an ASIN/SKU for Amazon.