📊 Stay Connected with MarCELL PRO Cellular Monitoring System (Verizon): Ensure Ultimate Protection and Peace of Mind Review

The device was far from accurate and tended to vary by 5 degrees from the air temperature and kept sending me false alerts. Also had a billing issue due to a change in credit card number and they were very rude to me via email. Even after receiving rude emails I was still trying to update and renew and the instructions they gave didn't work. Seems like I wasted my money on this item which didn't work properly from day one. There are better ways.

Temperature readings appear to be inaccurate (but at least they're consistently inaccurate), two devices 50 feet apart show a 10°F difference, neither reflecting temperature readings or settings on building thermostats contrary. Surveillance prices are higher than I would pay but the client is okay with the price. Monitor prices are per unit, not per account. just so you know Otherwise they work as advertised. Set up was simple and straightforward. Notification options are more than…

We used Marcell during our 10 day pet trip. This was accurate for the temperature and immediately sends an alert if the temperature is out of range. It ran successfully for over 24 hours on battery power. The disadvantages are 1) it must be connected to the mains for the first operation, even with a fully charged battery. It is inconvenient when you need to control the temperature of the car and the device is turned off. 2) When sending a notification, e.g. B. "Temperature out of range", you…

I have a building with multiple plumbing and a heater. The heater broke a few weeks ago and our plumbing froze causing a real mess. After the heater overhaul we bought and installed this Marcel Pro which gives you peace of mind knowing you will get an alert at whatever thresholds you set. Reason for 4 stars instead of 5: $179 annual subscription, no price reduction when used. multiple devices, each costing $179. Although you get an instant notification when an alarm occurs, the device takes…

I am very happy to write this review. Charlie and another representative have worked with me for a very long time and have been very patient. The first block didn't work. We've been through everything. You were amazing. Her help was personal, kind, friendly, everything you could hope for. It was decided that the block should be replaced with another. It was perfect. It was only a few days after I had completed all my trials and then today came... I sped home as fast as I could and thanks to…

This works great in our country house Pocono. We have CCTV cameras and nest thermostats but they all rely on the internet. If they go out, we don't know if the internet or electricity just went out and we should worry about the heating going out and the pipes possibly freezing. This works over cellular with battery backup and notifies you instantly if there is a power outage or temperatures are above or below your chosen limits. We were a little worried as we don't have a good cell signal in…

This product has already become a lifesaver for me! I bought my MarCELL in December with enough SPucks to cover every bathroom and my laundry room. My home is in New Hampshire, so worrying about my stove going out and pipes freezing is a major concern. I work in the Navy and I've been away for months. Although I check the house every week, when things go wrong, it happens quickly. I connected to my computer to check my email (from the mid-pacific) and received low temperature alerts from…