Home > Consumer Reviews > Honeywell TE219ELW Weathertime Wireless Indoor/Outdoor Thermometer with Atomic Clock

The Indoor/Outdoor Thermometer was purchased to replace an old one that died. It was easy to setup and we're very pleased. We didn't need all the extras, just wanted a basic unit to give us the temperature and time/date. It is perfect.

Quality unit. Comes with one remote sensor and was difficult to purchase the other two sensors we needed. We had to go to the Heidiki web site and talk with a representative to have the sensors sent to us. The sensors were on dozens of other web sites but out of stock or unavailable.

When the indoor and outdoor units were sitting side by side they were about 2 degrees apart. I would have expected them to read the same. No adjustment to correct for this. Answer from Honeywell was Plus or minus 2 degrees is the specification. Sorry, I should have purchased a different unit.

I received this yesterday, READ THE INSTRUCTIONS, and have had no problems. It is very accurate, and I really like the large display and back-light button for use at night. It has several functions I'm not interested in. I was also very pleased with the price and delivery speed.

The base unit seemed to work fine. Accessed atomic clock OK. I liked the display. The manual was OK. The remote seemed to read the correct temperature. However, the two did not communicate as specified. Sometimes they would if the remote was adjacent to the base. They would not, reliably, if they were inside and outside, respectively. Very disappointed. I thought Honeywell would qualify their products better. This function (wireless indoor/outdoor) is not a tough technical challenge. Returned product.