Issued date: 2021/Jan/11
Issued model: DL-301-IP65, DL-301-WF-IP65,
                                DL-302-IP65, DL-302-WF-IP65,
                                DL-303-IP65, DL-303-WF-IP65
Effective date: 2021/Fab/1^st
Change Type:
        Hardware: Outward, Dimensions
Software: None

Description:
        To have more stable measurement of temperature/humidity/dew point, the sensor is re-designed to become stick type.