Features:

  • 【3 Wireless Transmit Sensors】 The 3 remote sensors can be put in three different places whatever indoor or outdoor. The thermometer can display the indoor temperature and 3 sets of outdoor temperature and humidity simultaneously. Besides, The rate of changing icon detects rapid changes in temperature and humidity.
  • 【Humidity Expression】 Large LCD display with simple and clear readings. Indoor temperature (0 - 60℃); Outdoor temperature (-40 - 60℃); Humidity (10% - 99%). The temperature and humidity accuracy: ± 1℃ / ± 5%; Wet: humidity﹥65%; COM: 45%≤humidity≤65%; DRY: humidity﹤45%. The express changes following the changing of the humidity.
  • 【Backlight & Battery Life】 You can press the "Light" button to turn on the backlight. It will automatically turn off after 5 second if without any operation. This help you to read the data clearly even though at night. Minimum 12 months for base station with one sensor.
  • 【Max & Min Record】 Max & Min functions on indoor and outdoor on both temperature and humidity. The data update every 60 seconds. Press the ℃/°F button to switch between celsius and fahrenheit. Perfect on your house, office, factory, etc. Time & Alarm Clock, Calendar, Snooze / Light.
  • 【Easy to Operate】 The Station and transmitter signal distance: 100M/328ft. It can be stand in the desk or hang on the wall as you like. The station need 3* AAA Battery; Sensor need 2*AAA Battery.(not included). When the sensor shows the low battery icon, that means you need to change the new battery in the sensor.
Good product

Good product. Arrived as stated

Works just as advertised

I have been using these for a couple of weeks now to take readings in my attic. Works great! Setup was easy. The only critique I have is that the sensors are slow to reflect the current temp when they are first placed in a location where the temperature is different from where they were before. It takes 30 minutes or more to settle into the current temp. This is fine for me as I am leaving them in the same location for long periods. But if you wanted to walk around with one to check readings in different rooms, say, it would take a long time.

i'm likeing it so far

using it for micro sd mp3 player and working well.

Works!

Plugged it in, tuned it, and blammo music from my phone instead of the same 20 songs over and over again. Works really well in an area with a lot of radio stations. Occasionally there will be some static but I suspect that is the car not the product.

I got three times work amazing guys. My puppy bit it and screen was ...

I got three times work amazing guys. My puppy bit it and screen was broken. But still work well. I got all my cars. I love it

Great Thermometer!

This is a great thermometer at a value price. Nice, easy to read display. I found the temperatures are very accurate (within 1 degree). On initial set up it does take a significant amount of time for everything to stabilize and indicate correctly but then worked great. There are min/max displays with the simple press of a button on top of unit but no alarm for temperatures. All sensors seem to have really good range. Lots of bonus features like trend arrows, signal strength indicator, button for backlight, etc.

Works well so far but be sure to iinstall batteries in sensors first

Received shipment on time based on Prime membership. Shipment was packed well and was easy to unpack. I installed nine AAA batteries (which I provided) into the display unit and three sensors. The sensor temps failed to display. I reinstalled the batteries and still couldn't get the displays to work. Instructions were provided so I finally read them and learned that batteries must be installed in the sensors before the main display unit. That worked. With the sensors sitting together the readouts were within less than a degree of one another. Updates are fairly slow, as they are with a regular thermometer, so don't expect instantaneous changes, such as you might expect with a grill thermometer, for example. I put one sensor in our kitchen refrigerator, another in the same refrigerator's freezer, and the third in our main freezer a floor below. All temps read well and consistently so far, using Duracell alkaline batteries. The sensors are each labeled 1, 2 or 3, respectively, and they do match the displays numbered accordingly, so there was no confusion about placing the sensors where I needed them to be to achieve the order of readouts I wanted.. The sensors are physically small so they don't use much space, and the display unit is easy enough to read.. With only about 24 hours of use there appears to be no issue with the cold environments and metal enclosures. Assuming the unit continues to work well, I would consider this to be a good value, with the absence of batteries being a notable exception..

This is much more useful and satisfying than another 3 sensor thermometer I had bought

This is much more useful and satisfying than another 3 sensor thermometer I had bought. I've had it in use for 3 months now and it is still working on the original batteries I put in it. The monitoring unit of the other one I had bought had to get the batteries replaced every two days! There is a 2 Fahrenheit degree difference across the sensor units, but that is within the specified accuracy range, and is close enough for my needs. The only complaint I have had was the original setup instructions. Like most things now, they were a translation from another language by someone who doesn't speak English fluently. Also I found it strange that they called for the sensor units to be energized first, but that was not mentioned until close to the end of the instructions.

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