Temperature Sensor for Biometric Time Attendance System
Products Description
Model: TDM01
Temperature Detection Module. This product is a non-contact electronic module that measures the temperature of the human body. It returns the body temperature of a person by measuring the heat radiation of the palm or wrist, placed in front of the device within a specified distance. The measured body temperature differs sometimes when a person arrives from the extreme ambient temperature. Thus it is recommended to wait for a while before measuring body temperature for an appropriate result.
Features
2. Temperature Measurement Distance: 3cm-5cm
3. Temperature Measurement Range: 32.0℃to 42.9℃or 89.6℉to 109.22℉
4. Deviation: ±0.3℃ or 0.54℉
5. Fever Warning:
6. Low fever warning: Red back light + Beep to remind
7. Normal fever: Green back light
8. High fever warning: Red back light + Beep to remind
Specifications
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Model
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TDM01
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Basic Parameters
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Accuracy
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0.1°C (0.1°F)
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Storage temperature
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-20°C to 55°C
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Operating ambient temperature
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15°C to 35°C (ideal temperature ≈ 25°C)
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Relative humidity
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10% ~ 85%
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Atmospheric pressure
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70kpa ~ 106kpa
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Power DC
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5V
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Dimensions
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88×88×54.63 (mm)
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Weight
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180G
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Measuring Range
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Human body model temperature measurement range
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32.0°C to 42.9°C
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Measuring distance range
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3-5 cm
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Automatic shut-down
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About 15s
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Measurement Accuracy
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32°C to 35.9°C (93.2°F to 96.6°F)
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±0.3°C (0.5°F)
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36°C to 39°C (96.8°F to 102.2°F)
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±0.3°C (0.5°F)
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39°C to 43°C (102.2°F to 109.4°F)
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±0.3°C (0.5°F)
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Service Life
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The service life of the product is 40,000 operation counts.
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Storage and Transportation Environment
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1) Store in a well-ventilated room without corrosive gases.
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2) Prevent drop or harsh jerk, vibration, rain and snow splash during transportation.
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