SAFE BODY TEMPERATURE MEASUREMENT

Medical thermometer
RELSIB WT50

Accurate and safe body temperature measurement for kids and adults


VIDEO PRESENTATION

What is the device for?


Medical thermometer RELSIB WT50 incorporates the best features of a mercury thermometer: solid probe made of non-allergenic material, high accuracy

and a digital thermometer: safety

as well as has its own unique features: chronologic recording of measured values, online temperature monitoring, remote temperature monitoring, applicability in everyday life due to extended measurement range, a feature of sending monitoring data by email etc.

Furthermore, it is simple and easy to take kids’ temperature with thermometer RELSIB WT50 and special app for kids – Thermometer Termosha.

One device can receive data from 10 or more thermometers at the same time.


Для чего нужен термометр WT50

ЦЕНА

1170 руб.

КУПИТЬ

KEY FEATURES

ALARM

light and sound notification of body temperature rise and decrease


NON-ALLERGENIC

registered unique design without a metal tip is comfortable for holding under the armpit


SAFE

it has no screen, which makes it completely safe, impossible to break or injure yourself


TEMPERATURE PREDICTION

temperature prediction feature with ±0.2oC accuracy in just a minute



What makes RELSIB WT50
better than other devices?


HIGH ACCURACY

Accurate like a mercury thermometer.
Each thermometer is adjusted and calibrated separately.


ONLINE MONITORING

A feature of temperature monitoring during measurement on the big screen of your smartphone.


MEASUREMENT HISTORY

All measured values are recorded by date and time. You can review temperature history at any moment.



SAFE THERMOMETER

No metal tip, solid and wide probe made of hypoallergenic plastic, safe for kids.


FOR KIDS

Special app for kids makes the process of taking temperature fun.


ALWAYS WITH ME

Wide temperature measurement range, alarm feature, monitoring feature, feature of sending the data by email make this thermometer a must-have.



  One device can receive data from 10 or more thermometers at the same time.

Key distinctions between WT50 and other thermometers*

*For people interested in scientific rationale. Read time – 3 min.

USAGE

How to use
the Bluetooth thermometer?


  • How to turn Bluetooth thermometer RELSIB WT50 on/off?
  • Which smartphones can work with thermometer RELSIB WT50?
  • Mobile app for devices with Android OS
  • Mobile app for devices with IOS
  • How to take temperature right?
  • How to monitor temperature during a walk with a young infant?
How to turn Bluetooth thermometer RELSIB WT50 on/off?

Install app for thermometer to your mobile device. Insert lithium battery CR2032 into thermometer. Attach colored marker of your choice to the cap of thermometer. Marker is required for thermometer identification when using several thermometers at the same time.

Thermometer RELSIBWT50 has neither buttons nor indicator. This is why the thermometer body is made of a single non-allergenic material and has high sealing capacity. Thermometer turns on automatically when the probe tip starts to heat up. You do not have to turn the thermometer on additionally. Just place it on measurement point and thermometer will turn on a couple of seconds later.

Thermometer turns off automatically as well:

  • when you click Off button in the mobile app,
  • when the App is closed,
  • when smartphone connection is lost for more than 180 seconds.
Which smartphones can work with thermometer RELSIB WT50?

Thermometer RELSIB WT50 can work with all smartphones and tablets with operating system not older than IOS v.7.1 or Android 5.0.

Mobile app for devices with Android OS

Thermometer RELSIB WT50 works with smartphones with OS Android 5.0 and higher. Go to GooglePlay and type “relsib” in the search box. Select “THERMOMETER SMART FAMILY” and “THERMOMETER TERMOSHA” from the list of our apps and install them to your phone.

THERMOMETER SMART FAMILY

THERMOMETER SMART FAMILY app operates in one of 2 modes: Medical and Universal.
In Medical mode one can view maximum temperature from the beginning of measurement, current temperature and predicted temperature. When measuring is finished, the measured value is recorded to the memory.
Universal is designed for long-term temperature monitoring. Also it has an option of setting 2 alarm thresholds. This mode is very convenient when the patient’s temperature is very high and it is important to monitor its dynamics. This mode is also suitable for non-medical applications of the thermometer.

App features

Medical mode
• indication of maximum temperature from the beginning of measurement, current and predicted temperatures;
• indication of temperature in degrees Celsius and Fahrenheit;
• mode for visually impaired people;
• storage of measured values by date and time;
• option of data indication from 10 and more thermometers.
Universal mode
• indication of maximum and minimum temperatures from the beginning of measurement;
• setting upper and lower threshold values and alarm giving warnings when temperature starts to exceed the set thresholds;
• simultaneous use of 10 RELSIB WT50 thermometers; individual profile is created in the app for every device;
• temperature monitoring, history maintenance in chronological order and its emailing;
• temperature dynamics display in the form of a diagram.

       

         

THERMOMETER TERMOSHA

Mobile app Thermometer Termosha is designed specifically for taking kids’ temperature.

Termosha is the name of a funny baby octopus that will help to turn boring and unamusing process of measurement into a funny game for a kid. Little funny baby octopus Termosha will show his house and introduce the kid to his mom and dad. The baby will play with Termosha with great relish and will not even notice how quickly the time has passed!

And if temperature is higher than normal, by personal example Termosha will show to your baby what to do: get into bed, take medicine that parents will give to him, sponge down. Often kids listen to their favorite characters better and parents will not have to make efforts to persuade their kid.

Personal accounts can be created for every family member in the mobile app, where one can view measurement data of each account from the date when the app was installed.

The mobile app also gathers statistics of illnesses on every family member by years.

Measured values can be sent to three different addresses via push notifications. Both sender and recipients of push notifications have a notification history.

To switch from the Russian version to the English one and vice versa, change system language in your phone settings.

App features

• indication of maximum temperature from the beginning of measurement and predicted temperature;
• visual display of measured temperature for kids;
• separate measurement history for every family member;
• illness statistics gathering by years;
• push messages about measured temperature to three addresses;
• animation for kids.

Mobile app for devices with IOS

Thermometer RELSIB WT50 works with smartphones with iOS v7.1 and higher. Go to App Store and type “relsib” in the search box. Select “THERMOMETER SMART FAMILY” from the list of our apps and install it to your phone. Open the app.

THERMOMETER SMART FAMILY app operates in one of 2 modes: Universal and Medical. Universal is designed for long-term temperature monitoring. Also it has an option of setting 2 alarm thresholds. Medical mode has a body temperature prediction function that allows the user to obtain data within 40-120 seconds from the beginning of measurement.

App features

  • high accuracy current temperature measurement from minus 30 to +70°С;
  • predicted body temperature value can be obtained within 40-120 seconds from the beginning of measurement;
  • temperature measurement up to 50 m away from the measuring person;
  • indication of temperature in degrees Celsius and Fahrenheit;
  • indication of maximum and minimum temperatures from the beginning of measurement;
  • setting upper and lower threshold values and alarm giving warnings when temperature starts to exceed the set thresholds; sound and vibration alarms can be set; this helps to control temperature of a subject on a real time basis without the need to monitor your phone screen all the time;
  • simultaneous use of 6 RELSIB WT50 thermometers; individual profile is created in the app for every device;
  • temperature values are stored in measurement history and can be emailed;
  • temperature dynamics display in the form of a diagram;
  • display of Bluetooth signal level and thermometer’s battery level.

       

How to take temperature right?

Body temperature can be taken in a number of ways:

  1. Axillary (under the armpit);
  2. Orally (in the mouth);
  3. Rectally (per rectum).

Measurement results may vary: Usually body temperature measured under the armpit is 0.3-0.5 degrees lower than the temperature measured in the mouth and 0.5-0.9 degrees lower than the rectal. Body temperature measured in the inguinal fold is closer to the temperature measured in the mouth.

Body temperature measured under the armpit

This method is not used in some of the countries because it is the longest and the least accurate one. Wipe the skin with a tissue before putting the thermometer under the armpit. Thermometer has to be held in the deepest point of an armpit along the body. But the thermometer cap has to be outside. Thermometer should not be moved for the duration of measurement. When taking temperature of kids and patients in a state of unconsciousness, hold their hand until the measurement is completed. Measurement time: 4 – 9 minutes. In order to estimate the temperature quickly, use temperature prediction function.

You will obtain a predicted value within about 1-2 min. In order to obtain more accurate value, wait for the signal of measurement process completion. Normal body temperature when taken under the armpit: 35.2 – 36.7 °С.

Body temperature measured in the mouth

This body temperature measurement method is quite reliable and fast. When measuring temperature in the mouth, the thermometer probe has to be placed under the tongue to the right or to the left of its frenulum. For the duration of temperature measurement, the mouth has to be closed so that cold air cannot get into it. Measurement time: 1-3 minutes. Normal body temperature when taken in the mouth: 35.7 – 37.3 °С.

How to monitor temperature during a walk with a young infant?

To monitor temperature during a walk and to ensure longer sleep, while at home place the thermometer under the baby’s clothes where its legs are. If it starts to increase during a walk, fold back the blankie a little bit. This way you will find optimal conditions and your baby will sleep outdoors as long as it needs to.


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Check out other Bluetooth devices
for temperature monitoring


Пример2-2 WT51

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Specifications and documentation


  • Technical parameters
  • Documentation
  • Application
Human body temperature measurement range: +32 …+42°С ±0,1°С
Temperature monitoring range: -10 … + 32°С…+42…+70°С – ± 0,5°С
-30…-10 – ± 0,7°С
Storage temperature:  +5 … +40°С
Transportation temperature (without lithium battery): -50 … +50°С
Data transmission distance, m  15…50
Maximum number of devices working simultaneously with one device  1
Measuring method: maximum, actual
Sealing capacity  IP54
Weight, max., g  50
Electromagnetic power, max.  4 dB/mW (2,5 milliwatt)*
Continuous run time from one battery  6 months
Warranty period  2 years
Battery:  CR2032
Data interface:  Bluetooth 4.0 (Bluetooth Low Energy)
Operating system of the mobile app, version not older than:  iOS v7.1, Android 5.0
Overall dimensions: 28 mm x 125 mm x 12 mm

* it is 20 times lower than permitted value for pregnant women and people under eighteen years of age

Operating system

ОС Android
(version 5.0 and higher)

ОС IOS
(version 7.1 and higher)

temperature indication in degrees C and F + +
indication of maximum and minimum temperatures + +
setting upper and lower threshold values + +
alarms indicating that temperature is exceeding the set limits + +
simultaneous work with 3 thermometers 6 thermometers
data stored in history and can be emailed + +
temperature dynamics display in the form of a diagram + +
medical mode with temperature prediction function in 40-120 seconds + +
Download Download

Application examples


Блог Контроль температуры ребенка

Body temperature measurement for kids and adults

For example, place RELSIB WT50 thermometer under the armpit and it will immediately start to transmit temperature via Bluetooth to your smartphone or tablet with preinstalled mobile app. Universal mode is the most convenient for nighttime measurement, you can set a critical alarm threshold.


Мама с коляской

Thermometer RELSIB WT50 is a must-have device for walks

When going for a walk, place the thermometer inside the baby’s overall where baby’s legs are. Set comfort temperature alarm thresholds in the app, for example, +20…+25°С. Your phone will give you a warning if temperature is lower or higher than the normal one. And you will be able to fold back the blankie or tuck a blankie round the child in proper time.


Измерение температуры детского питания

Thermometer will help you to prepare infant formula

Be sure that the baby will get the infant formula of the optimal temperature. Set the required alarm threshold in the app and place RELSIB WT50 thermometer into prepared formula. As soon as the temperature gets to the set threshold, your smartphone will inform you with audio alarm so that you can feed the baby.




RELSIB WT50 thermometer
is the best present for your loved ones!


Thermometer WT50 is a useful, creative and modern present that will impress everyone who values innovation making our life easier!

RELSIB WT50 thermometer is the best present on any occasion and on no special occasion at all. This unique innovative device will become an indispensable helper in a family when it comes to temperature monitoring of anything. Due to wide measurement range and high accuracy, thermometer will be useful in many different areas. Markers of various colors will help to differentiate thermometers of every family member or by their purpose: for example, body temperature, infant formula temperature, temperature inside a fridge etc.

Thermometer WT50 is a modern choice of the people keeping up with innovation for smart homes!

It is an easy call – thermometer WT50 and people will be grateful for how much you care about them for sure!


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Thermometer RELSIB WT50


Registered safe probe blade

No metal tip. Easy to wash and sterilize.

Body made of hypoallergenic plastic is dust- and water-proof.

No wires inside! All elements are located on a single board.

6 markers of various colors to differentiate the thermometers.

OUT NOW
Медицинский термометр RELSIB WT50 с телефоном
Medical and Universal modes of measurement.

Temperature prediction feature with ±0.2°С accuracy.

Alarms indicating that temperature is exceeding the set limits.

Temperature monitoring in the form of a diagram, diagram scaling.

Current temperature value indication.

DOWNLOAD APP

F.A.Q.

Frequently asked questions


  • Why does the thermometer have no metal tip? Do you have to wait for it to take your temperature for a long time because of that?
  • Is electromagnetic emission of the device dangerous?
  • Can I trust the measured values?
  • Thermometer has no buttons. How to turn it on and off?
  • How often does the battery require replacement?
Why does the thermometer have no metal tip? Do you have to wait for it to take your temperature for a long time because of that?

Quite the opposite. When you take temperature under the armpit, metal tip at the probe end increases the measurement time. The thing is that metal has high thermal capacity and when it touches the skin, its surface becomes cooler.

Furthermore, at first capillaries located closer to epidermis constrict significantly and it slows down the process of skin temperature recovery. In reality, standard digital thermometer signalizes about measurement completion and then shows temperature lower than actual by 0.5 … 1.0°С because of that.

In order to take one’s armpit temperature correctly, thermometer has to be held for 5 … 10 minutes same as well-known mercury-in-glass thermometers.

Tip of RELSIB WT50 thermometer is made of plastic with low thermal capacity. At first more time is required for it to heat up, but 2…3 minutes later it leaves standard digital thermometer behind. Due to smoother time dependence of heating temperature, prediction feature can be implemented easier and be more accurate.

This is the main reason why we have designed our thermometer without metal tip. BUT there are other reasons:

  • thermometer WT50 is much better for taking temperature in the mouth, under the tongue;
  • our thermometer is easier to wash and sterilize which means that it can be used in outpatient clinics, child care centers etc.;
  • thermometer WT50 has a sealed probe and it can be used for measuring temperature of liquids.
Is electromagnetic emission of the device dangerous?

Electromagnetic power of thermometer WT50 does not exceed 4 dB/mW (2.5 milliwatt), which is completely safe for kids and adults. This is 20 times lower than permitted value for pregnant women and people under eighteen years of age and substantially lower than emission from Bluetooth headsets.

Medical Bluetooth thermometer RELSIB WT50 passed all required clinical trials and has a medical certificate confirming its safety.

Can I trust the measured values?

Every RELSIB WT50 thermometer passes individual adjustment followed by calibration at the manufacturing plant. Special liquid thermostats are used for that – temperature in them can be maintained with +/-0.03°С accuracy.

Thermometer has an accurate digital temperature sensor with maximum operating temperature of 120°С. Which means that nothing will happen to it over time and its accuracy will not be negatively affected.

Thermometer has no wire connections inside of it. All circuit elements are located on a single printed circuit board.

Consequently, thermometer has very high reliability.

Thermometer has no buttons. How to turn it on and off?

It is true, thermometer WT50 has neither buttons nor indicator. This is why the thermometer body is made of a single non-allergenic material and has high sealing capacity. Thermometer turns on automatically when the probe tip starts to heat up. You do not have to turn the thermometer on additionally. Just place it on measurement point and thermometer will turn on a couple of seconds later.

Thermometer turns off automatically as well:

  • when you click Off button in the mobile app,
  • when the App is closed,
  • when smartphone connection is lost for more than 180 seconds.
How often does the battery require replacement?

We have designed this thermometer to be used with the cheapest lithium battery CR2032 on purpose. Its replacement takes just a few minutes. But you won’t have to do this too often. Even if your thermometer is used non-stop, one battery is enough for 6 months and even more.


Do you have questions?

Call us, come to our office or send us an email anytime. You can also contact Termosha’s live support or ask your question at the bottom of the page. We are ready to help you anytime during opening hours. :)


Headquarters

79/1 Krasny prospekt, office 210, Novosibirsk
tel. (383) 383-02-94
e-mail: tech@relsib.com
08.00 a.m. -05.00 p.m.


Akademgorodok

11/1 Nikolaeva St., office 207, Novosibirsk
tel. (383) 383-02-96
e-mail: bocharovatn@relsib.com
09.00 a.m. -06.00 p.m.


Omsk

83 Uchebnaya St., office 505, Omsk
tel. (381) 221-91-25
e-mail: omsk@relsib.com
09.00 a.m. -06.00 p.m.

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