Temperature and Humidity Sensors for AlertWerks

Measures 0 to 100% relative humidity with a 1% resolution and accuracy of plus/minus 3% at 77° F (25° C).
The sensor element is water-resistant.
Capacitive semiconductor sensor.

Certifications — RoHS and WEEE
Measurement Accuracy Celsius — Maximum ±2.3 at -40ºC, minimum ±0.4 at +25ºC and ±1.7 at +75ºC
Measurement Accuracy Fahrenheit — Maximum ±4.1 at -40ºF, minimum ±0.9 at +25ºC and ±4 at +167ºF
Measurement Range — -40° to +75°C Temperature, 0 to 100% Relative humidity
Measurement Resolution — 1°F for Gateway Junior and 0.1° for for the Gateway units for temperature. 1% for the Gateway Junior and 0.1% for the Gateway V4E units for humidity.
Temperature Status OID — 1.3.6.1.4.1.3854.1.2.2.1.16.1.4.X
Sensor Type — semiconductor microprocessor controlled
Communications Cable — RJ45 jack to temperature sensor using UTP Cat5 wire
Sensor Type — semiconductor microprocessor controlled
Power Consumption — Typical 10.70 mWatt, 2.14mA Gateway Junior autodetects the presence of the temperature sensor. Typical 7.25 mWatt, 1.45mA for humidity
Power Source powered by Gateway Junior. No additional power needed