The NTI's e-sths-prcind100-p25 is a premium quality
Industrial Precision Temperature/Humidity/Dew Point Sensor.
This ideal unit has a communication type of RS485 and a data
rate of 96kbps. Regulatory approvals include CE, RoHS. It
works excellently at temperatures ranging from -40 to 212°F (-
40 to 100°C) and 10 to 80% relative humidity. This excellent
design is accurate within ±0.4°F (±0.2°C) of temperature and
±1.8% relative humidity. It has a length of 50ft, uses RJ45
connector, a voltage Supply of 5VDC, and the current
consumption is 20mA.