Electronic product for hotel office school usb cable charging high accuracy automatic sensor k3

Electronic product for hotel office school usb cable charging high accuracy automatic sensor k3

Measurement method: no contact 

Theory: Fahrenheit and certificate

Accuracy tolerance: ± 0.2 (34 ~ 45 ℃)

Automatic alarm for abnormal temperature: the red light flashes, and the continuous alarm sound "beep beep"

Distance: 5 ~ 10 cm

Built in liquid battery: 2600mAH (48 hours)

You can choose charging or charging.

Placement method: suspension / double-sided adhesive tape / bracket fixation

Display: digital display

Measuring temperature: 0 ~ 80 ℃

Ambient temperature: 5 ~ 45 ℃

Response time: 500 ms

Working wave: 5 μ M

Standby: 5 S

Net weight: 350g

Product size: 170 * 115 * 140 mm

Certification: CE RoHS FCC

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Advantage

1. New chip is adopted, the sensing time is faster (500 ms); the passing rate per minute is greatly improved (50 people / min).

2. High temperature measurement accuracy, accuracy tolerance: ± 0.2 (34 ~ 45 ℃)

3. It has detection failure light prompt and abnormal temperature light prompt early warning.

4. It can be connected to USB power supply, power bank and self-contained lithium battery.

5. High definition display, 5 meters visual distance.

6. no need to hold, can hang / double-sided adhesive tape / bracket fixation, etc.

7. It can be used in different occasions. Office / subway / family / supermarket / store / community / entrance, etc