Elitech Wireless Digital Data Logger Remote Real-Time Temperature Monitor Cloud Data Storage SMS/Email/APP/Web Alarm, WiFi Dual External Temp Probe, RCW-800W-TDE(-40~176℉) with Free Cloud Service

Elitech RCW-800W is an intriguing device, but its software and instructions are so flawed that it is garbage junk. I have spent over two hours trying every possible way to get this device connected to wifi or bluetooth, but it always ends in failure. It is on a 2.4 GHz network but will not work. I guess I will have to return it, although I had hoped it would meet my needs for a dual-temperature logger. Hilariously, several of the messages that appear on the screen are in Chinese. I imagine they say something I'd like to know, but my Chinese is pretty lousy. BE WARNED - this device is a waste of time.

Poor customer Support. User manual terrible. Susceptible to electrical interference. You can be misled by accidentally renewing your subscription to many times.

This was. Nice thermometer and I love the features that it offers. Especially since I wanted to use it to monitor my fridge in the garage and not have to go check to make sure it’s running. The challenge came in with not bong able to get it to connect to WiFi. Despite changing the mode and following the instructions, it just keeps failing WiFi. If that’s not important to you, this will be great.