Temperature Fever Measuring Tools K3M3 thermal sensor


SKU: 1005002171628357 Category:


  • Brand Name: TTAKA7
  • Theory: Infrared Thermometer
  • Certification: CE
  • Origin: CN(Origin)
  • Display Type: DIGITAL
  • Usage: Household
  • Power Type: AAA Battery
  • Style: Handheld
  • Display Size: 1.9 Inches & Under
  • Is Smart Device: No
  • Model Number: frontal Forehead Thermometer Non-Contact Infrared Thermometer

Description: Wall-mounted Non-Contact Infrared Thermometer can measure temperature within 2-4 inches from the forehead, more healthy and safer. When the temperature exceeds the normal temperature value, the Non-Contact Digital Thermometer will display a red light and make a sound that will let you know if there is heat, And this temperature can display Celsius or Fahrenheit. Infrared measurement range: 0 ℃ ~ 50 ℃


Non-contact thermometer: A non-contact infrared thermometer can measure the temperature within 2-4 inches from the forehead, more healthy and safer.

Abnormal Temperature Alarm: If the temperature exceeds the normal temperature value, the Non-contact digital thermometer will show a red lamp and make a sound that will let you know if there is heat, Otherwise it will only show the green lamp and its temperature

Readings ° C and ° F : Accurate temperature measurement. This forehead thermometer can display Celsius or Fahrenheit. Infrared measurement range: 0 ℃ ~ 50 ℃

2 measurement modes: Long hole mode switch for 3s to switch to temperature measurement mode, surface mode, object mode. Suitable for family, office, hotels, library, enterprises and institutions, schools

Easy installation: This infrared thermometer is very easy to mount on the wall with nails, hooks, double-sided adhesive tape or brackets.


Screen: Digital LCD Display

Response Time: 0.5s

Testing Accuracy: ± 0.2 degrees

Charging Method: USB Charging or Portable Chargers devices

Infrared measurement range: 0 ~ 50 ℃

Auto alarm: flashing red light + sound “Di”.

Automatic measurement: measuring distance 5-10 cm

Package includes:

1X Infrared thermometer

1X USB charging cable

1X User manual

1X screw bag

Practical In Use: The thermometer features the high-precision infrared sensors, which makes it feature the stable and reliable performance, and the thermometer features the strong adaptability to ambient temperature, which can still be used normally in complex environments.

High Quality: In order to provide reliable results and ensure excellent performance, we apply updated high-precision sensor probes and the latest smart chips to the thermometer. So the thermometer is faster, more reliable, and more secure to use.

Durable Design: The thermometer can be adjusted within the range of 3-5CM/1.18-1.97in(about) which requires no a fixed measurement distance. And the thermometer features the excellent durability.

High-definition Display: The thermometer features the LCD large-size liquid crystal display, high brightness with backlight, clear and soft display, thus making reading clear.


Product name: Infrared thermometer

Measurement method: non-contact

Measuring distance: 3-5cm1.18-1.97in

Measurement range: 32 ° C-42.5 ° C (89.6 ° F-108.5 ° F)

Maximum allowable tolerance:

32 ℃ -42 ℃ ± 0.2 ℃

32 ℃ -42 ℃ ± 0.3 ℃

Display resolution: 0.1 ℃

Operating environment: 10 ° C-40 ° C (50 ° F-104 ° F) humidity ≤85%

Power: 3V (TWO batteries)

Battery tips: low battery reminder

Backlight: High intensity backlight

Display unit: Celsius (° C) / Fahrenheit (° F)

Automatic light machine: 15 seconds

Size: 14.9 * 7.7 * 4.3cm/5.87*3.03*1.69in

Weight: 135G

Package Included:

1 * thermometer (without battery)

1* instructions

Non-contact-Digital-Infrared-Thermometer-Non-Contact-Temperature-Gun-Laser-Handheld-IR-Temp-Gun-LCD-Display (2)Non-contact-Digital-Infrared-Thermometer-Non-Contact-Temperature-Gun-Laser-Handheld-IR-Temp-Gun-LCD-Display

Newly upgraded three-color screen


1. Accurate measurement: The product adopts the optical principle, the measurement accuracy is controlled at ± 0.2 ℃.

2. Simple operation: The product supports one-button temperature measurement.

3. Convenient reading: The product adopts digital display reading mode and supports backlight design.

4. High safety performance: The product supports non-contact measurement, which greatly improves safety.

5. Correction settings:

F1 – Unit seting-F1 Function (factory default is degree celsius)

F2- Hint Sound Switch Setup (factory default  hint sound on)

F3. High fever warning setting-F3 (factory is ℃ 37.5)

F4- Backlight setting ( factory default on)

F5- Exit Setup Mod When in F1/F2/F3/F4 state, long press the setting key(setup) for 3 seconds to automatically exit the setting.


1. Storage data: Store 32 sets of measurement data, which is convenient for individual and multi-person analysis and comparison.

2. Unit conversion: Celsius and Fahrenheit can be converted between different countries and regions.


Color: purple

Material: ABS

Working temperature: ambient temperature 10.0 ℃ -35.0 ℃(50.0℉- 95.0℉)

Power supply voltage: DC 3.0V2 * AAA alkaline battery (not included)

Product size:  L * W * H: 149 * 90 * 45mm

Measuring range: 35 ℃ -42.9 ℃(95.0℉-109.2) ( Body temperature mode)

Accuracy: 35 ℃ -42 ℃(95.0℉-107.6℉: ± 0.2 ℃ (± 32.4℉)

            Outside 35 ℃ -42 ℃(95.0℉-107.6℉): ± 0.3 ℃ (± 32.5℉)

Measuring distance: 1 cm ~ 3cm

Storage transportation: -20 ℃ ~ + 55 ℃ (-68.0℉~+131.0℉), relative humidity: ≤93%

Life: 2 years

Package Included:

1 x Non-contact Infrared Forehead Thermometer

1 x Instruction manual

Non-contact-Digital-Infrared-Thermometer-Measuring-Tools-fever-Handheld-IR-Temperature-Gun-LCD-Display-Thermometer-sensor.jpg_640x640 (1)



Non-contact infrared measurement with accurate probe, exquisite technology, and accurate measurement.

Lightweight and portable, convenient to carry.
Multifunctional: It can test body temperature, room temperature, etc.
Two temperature units for conversion: Fahrenheit or Celsius.
Infrared Thermometer: one-second temperature measurement to sense changes in body temperature.
Tri-color backlight, LED highlight display, can see clearly at night.
One-button inquiry, 32 sets of temperature memory values, convenient for periodically observing the baby’s body temperature.
Strong adaptability to ambient temperature. LCD large screen, easy to read.
This product is widely used in schools, customs, hospitals, homes, etc.


Size: 13.5*4.5*3cm

Color: white
Material: plastic
Battery: 2 x AAA battery (not included)

<< Non-contact: This thermometer is equipped with the advanced infrared technology and high precision sensor, just press the button to start measuring forehead temperature (without physical contact) and get the reliable and accurate readings
<< Clear reading: With a large screen, you can get the measurements clearly..
<<  Fast  and accurate: This thermometer is equipped with the advanced infrared technology and high precision sensor, it only takes  approx. 1 seconds to read the temperature, it also has fever alarm, loud alarm, clear and convenient .
<< Multifunctional: It is designed for all ages, adults, babies and elders.
<< Auto-off: It will turn off automatically after 30s without any operation to save power and extend the battery life.
<< Wide application: Great for families, nursery, hotels, school, office and more.

1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.

Package list:
1 x infrared thermometer (battery not included)
1 x user manual