WiFi Freezer Thermometer with Freezer Alarm, Screen Display, App Email Buzzer Alerts, Power Outage Alert, Ultra-Flat Probe, 2 Sensors, Remote Temperature Monitor for Home Kitchen Garage

I am an avid fish keeper and I breed L400 plecos. I purchased the MOCREO system to monitor our 4 aquariums. I purchased 4 units plus the LCD screen three months ago. The Sensors I find the sensors to be pretty accurate. I checked them against a certified food grade thermometer. The app allows you to offset the temperature and adjust this for accuracy. I adjusted one of them by 1 degree. I had one DOA sensor (it was actually the thermometer cable, not the sensor itself) and they replaced it next day. The thermometer cable plugs into the sensor and can be replaced. Otherwise, they were pretty easy to set up. Within the app you add a new sensor, and then hold down a button on the unit. Similar for the LCD display. The sensor units come with velcro and sticky backs so they were easy to hide somewhere behind the tank or inside the cabinet. I have had no issues with range despite hiding them within the cabinet and having some tanks in the basement. I haven't had to change a battery yet either. The Display I love the LCD display. I like talking about it and showing people as well. I'm a dork like that. The alarm is loud and very effective. So effective that if I am changing fish tanks, I'll just unplug it until I'm done. It connects to the wifi just like the sensors so it doesn't rely on your phone to work. The App The app is easy to use and integrates well with both the sensors and the LCD unit. It has live monitoring and history for each sensor. You can check temps and adjust settings from anywhere on your phone. You can receive push notifications and email alerts as well. Managing sensors is pretty easy. You can set up different rooms in the app but I didn't see a need to go through all of that. The service is free and I didn't have to pay anything. Real use scenario The weather turned cold this weekend, and the basement is about 65 to 68F. The 300w heater I had was struggling to keep up so I received alarms from the app and LCD display. I added a more robust heater and I can see in the app that it brought the tank up to temperature over 12 hours. It also shows that I need to adjust the heater by 1 degree. An event like this is exactly why I purchased this system. It also reminded me that I never left a review. Closing I really have nothing negative to say about this system. It has added great value to my aquariums. I would recommend it to any hobbyist. I fully intend to buy another sensor for the deep freezer in our garage too. U just keep forgetting. I added a picture of pleco babies for your viewing enjoyment.

Great product! Very helpful!

UPDATE: After initial install, things seemed to be OK, but the connections seem to be spotty. A sensor may go two days with no issues, then go off/online several times in a day. Each instance gets an alert on the phone and an email. The emails aren't too bad, but the phone going off numerous times is a pain. The "help" on the issue is to try and move the sensor/receiver closer to each other! With numerous sensors, this just introduces the error from one sensor to another. In other words, no help at all. There also appears to be no way to get JUST an email. I have turned off push alerts on all connected sensors, but still get alerts pushed to the phone. It would be good to be able to choose which problems get an alert. For instance, I'm more concerned with failure than connectivity, so to be able to select "Temperature alerts only" or select multiple alerts would be good. As it it, everything causes an alert. Still some work to do on connectivity and messaging. ORIGINAL: These appear to be exactly what I wanted! We have two dwellings on our property, and one is currently empty, except for a small freezer full of beef. I needed a way to keep tabs on the freezer without having to constantly check on it. The installation was fast and painless, the app appears to work well, sending an alert when the temperature threshold was exceeded - alarm from the app and an email. I don't know what else you could expect. If my experience changes, I'll update, but at this point I have only good things to say!

The product comes in a very nice package with great instructions! They supply all the attaching supplies needed to mount conveniently in your refrigerator and or freezer! Very easy to setup and install! I would high recommend using this product!

I tried a couple of other monitors that struggled to keep connected to the sensors, but hands up to the MOCREO this was the best, no issues at all, very reliable, compact, customizable, intuitive and easy to set up. Good work MOCREO.

We've been very pleased with this product. Our freezer temperature is monitored on the hub and the phone app. The alarm is loud enough to alert you, and the alarm temperature is easy to set. We also use one of the probes to monitor garage temperature.

Unit seems to be working as advertised. One sensor in garage freezer and one in kitchen refrigerator. Unit is monitoring and I like the ability to send me email of a failure when gone.

I just received this and was pleased with how easy it was to set up. Now I can monitor my freezers without having to always go out where they are and opening the doors to check.

Excellent product. Wireless display etc located outside of fridge which is a bonus

Perfect!

Fast delivery and looks like the unit will fit the bill perfectly. I liked all of the positive reviews on the product. Also, I don’t think you can go wrong here.

Super pratique Bien pensé en termes de réglage des alarmes avec mail en cas d'alarme et en cas d'arrêt d'internet ou coupure d'alimentation. Vous êtes prévenu sur votre smartphone et sur celui d'autres personnes de votre choix. Très intéressant en cas d'absence prolongée.

I am delighted with this MOCREO WiFi Thermometer Alarm. Initially I purchased the wrong device but the exceptionally good MOCREO support very soon rectified the problem. The set up of the Wi-Fi / Bluetooth system was unbelievably easy after downloading the application from the online store. I can quite honestly say that of all the devices I have interfaced over the years this was by far the most straightforward. First registered the base with the app, next add the sensors - a simple click of the + sign then select the required one and the set up is complete. The sensors are installed both in the garage, some 20m away from the base location and utility room. The signal has no difficulty passing through three foot thick clay and cobble walls. I purchased a couple of stand alone sensors and adding them was no problem whatsoever. During set up and whilst defining the operating temperature parameters the audible alarm sounded. I was pleasantly surprised that I could hear it in the lounge from the kitchen where the base unit is situated. After a couple of weeks the battery level in the sensors has not decreased ar all. The temperature measurement is visible on the base unit and, no matter where I am thanks to network cover, on my iPhone. Graphs of the temperature from all the sensors are also shown on the very comprehensive app. where titles names and temperature parameters may be set and altered. All together this is an excellent temperature monitoring system. It is to be highly recommended. All in all I am delighted with the device.