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Notes of Temperature Monitoring
Warm up the temperature monitoring unit for more than 20 minutes after power-on to enable
the temperature monitoring unit to reach thermal equilibrium.
Install the temperature monitoring unit in an indoor windless environment, and maintain the
indoor ambient temperature at 10 °C to 35 °C.
Avoid direct sunlight on the temperature monitoring unit.
Avoid installing the temperature monitoring unit facing at the light source and glass.
Keep the temperature monitoring unit away from sources of thermal interference.
The factors such as sunlight, wind, cold air, and air conditioning cold and warm air will affect the
surface temperature of human body, which will cause the temperature deviation between the
monitored temperature and the actual temperature.
Sweating is also a way for the body to automatically cool down and dissipate heat, which will
also cause the temperature deviation between the monitored temperature and the actual
temperature.
Maintain the temperature monitoring unit regularly (every 2 weeks). Use a soft dust-free cloth
to gently wipe the dust on the surface of the temperature sensor and the distance sensor to
keep it clean.