AC Infinity CO2 Controller, Smart Outlet Carbon Dioxide Monitor, Two-Plug System Best Fit with CO2 Regulators and Inline Exhaust Fans, Adjusts CO2 for Grow Tents, Grow Rooms, Greenhouses

Seems well built, should last. I can't verify how accurate it is, but it does seem to respond quickly if I blow in the direction of the sensor. I am using it to keep CO2 low in a room with a reef aquarium. I hooked up a power supply from this sensor to a Konnected Wifi module that integrates into Samsung Smartthings to control some exhaust fans and a powered valve on a CO2 scrubber. Works well. Before hooking this up, CO2 levels were hitting as high as 1,300. Now its down to about 490. Not super intuitive to set up, but not too hard. Take your time and read the instructions, maybe a few times. All in all, very happy with the product.

Works great I just wish it could connect Bluetooth or WiFi.

This thing is junk and a pain in the butt to set up manually. This dose not work with WiFi or blue tooth and is a pain in the butt to set up on the device. Just another one of ac infinity horrible ideas. This unit will take you a lot of HOURS to set up. They are now the bottom line company that just mass produces junk.

I spent over 300 on different monitors for my veggie room. This one is by far the best one! It's easy to install, very accurate from what I can tell, it's cheaper then all the other wall mounted ones, and it has more then one function! It can act as a timer for a plug, or it can control your co2 tank based on the parameters you set. Highly recommend

I like it because it's not a cumbersome non adaptable unit. Not a huge fan of the cord to controllable outlets, but in the aspect of can screw to a room wall... It also has a setting to turn off with no light. Resolving need for a bubble counter. Currently it just hangs by a controller69 wifi and a 2 smart outlet controller with similar need of organizational skills. Hooked up to the ACI regulator and 20lb Co2. It doesn't connect to the ACI app, nor any Bluetooth and WI-FI. Which does lean knocking my 4star review to an average 3 or 2 star product, over intra/inter operability.

A bit difficult to use on my end. I don't know I just haven't wrapped my head around how to control it.

Easy to set up and use.

on target.

Works great! We use it to monitor our mushroom room.

Ca semble etre un très bon produit, sonde précise, construction fiable... mais il est vraiment pas simple a programmer, instruction juste en anglais et affichage pas trop trop clair ! je travaille en instrument / contrôles depuis plus de 30 ans ! bonne chances !