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Room temperature sensor ZONT ML-740 Review

4

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Very good

Revainrating 4 out of 5  
Rating 
4.1
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Description of Room temperature sensor ZONT ML-740

The radio sensor is designed to control the indoor air temperature and transmit the measured data via a radio channel at a frequency of 868 MHz. The sensor makes periodic measurements of the air temperature with data filtering. When the air temperature changes by more than 0.2 degrees, the sensor generates and transmits new data on the current temperature to the system. The information update period is 1 time per minute when the current value changes or 1 time per 10 minutes with unchanged values. Designed for indoor use and designed for 24/7 operation. The temperature radio sensor is used only in conjunction with the ZONT ML-489 and ZONT ML-590 radio modules, which are connected to the ZONT and Mega SX equipment and act as a transceiver.

Reviews

Global ratings 4
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    3
  • 4
    0
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 5 out of 5

The best price for such a product, I will buy more!

Bought two extra sensors. They quickly "found", they show the correct temperature - they checked with other thermometers)). They work well until they fall off. It's good when you can control the temperature remotely through the application.

Revainrating 5 out of 5

A very high-quality product, I take it not for the first time.

Previously, a ZONT H1v eBus thermostat was installed to automatically control the boiler. He comes with a native wired sensor, which you can’t install far. He hung it right there on the wall in the boiler room, but it is not convenient to regulate the heating throughout the house, focusing on the temperature in the boiler room, because. the boiler room is always hotter. Therefore, I decided to put this radio sensor in the room. I inserted the batteries, turned on the detection button. The…

Pros
  • Ease of setup. Reliability. Correctness of indications.
Cons
  • Price (+ costs for the radio module, since the sensor does not work alone)

Revainrating 1 out of 5

It cant be worse! A waste of money.

Two weeks of dynamism with a response to a request. Two weeks later sent to the manufacturer. The manufacturer needs to send the goods to Hong Kong at his own expense, and then wait up to 45 days. That is, if you wanted to start the boiler at the beginning of winter, then somewhere in the spring you will be able to do it. Of course, you can buy a new thermometer, but why do I need two thermometers for 7 thousand? What should I do with the second one?

Pros
  • No, they sent a non-working sensor
Cons
  • The sensor is not working, they dynamized for two weeks with an answer, then they sent it to the manufacturer. With such a service, this product cannot cost 3.5 thousand. Xiaomil temperature, humidity and pressure sensor costs 1.500, Thuya 1.000. Why such money?