WiFi Freezer Alarm and Refrigerator Temperature Monitor – Wireless Freezer Thermometer (10 Foot Sensor Length)

Q: Can I get another sensor for 2 freezers hooked up on the 1 reader sent to my phone or do I have to purchase 2 different units

George, thank you for your question. At this time each unit it’s only structured for one temperature sensor. Most refrigerators and freezers run off one compressor. Generally we advise the customer to put the sensor into the refrigerator or the freezer depending on the value of the merchandise in each section. If there is only one compressor in the unit is not operating, one alert will notify of the situation

Q: Is there an installation/reference manual available online?

Hello, I hope that you are doing well. Can you reach out to our customer service email, and I can send you an attachment with the user manual? Amazon will not allow me to attach the user manual to this thread.

Q: Photo says no batteries required "We know how smoke detectors work". But, description says battery powered. Which is true?

Hello Abby, Thank you for bringing this to our attention. This device does not require batteries, nor use batteries. It utilizes power from a wall outlet. If power or internet is lost, this device will notify you that the device is offline. This can be useful as if power is lost to your Freezer, you will be able to act accordingly.