The Power-over-Ethernet (PoE) Humidity (RH) Sensor accurately monitors the relative humidity of the air within a room or enclosure. Additionally, the iMonnit Online Sensor Monitoring and Notification System also calculates dew point and absolute humidity and stores all these data points in the online system where the data can be reviewed and exported as a data sheet or graph. Notifications can be set up through the online system to alert the user when defined thresholds have been met or exceeded.
The Power-over-Ethernet (PoE) Sensor products measure various conditions (environmental, power, access). All devices come with flexible settings — including notifications, alerts, reports, and maps — can be customized in the iMonnit online sensor management interface.
No PoE infrastructure in your building? Plug the PoE•X Sensors into your Ethernet network and then power the sensors with the optional AC power supply.
Click here to view all Monnit Power over Ethernet Sensors.
Humidity Sensor Specifications
|Accuracy||± 3% under normal conditions ( 10% - 90% RH )|
|RH Operating Range||0 – 100% RH|
|RH Response Time||8 sec ( tau 63% )|
|Hardware||10 / 100 Ethernet Controller|
|Operation||Full- and Half-Duplex|
|Cross-Over Correction||Automatic MDI / MDI-X|
|Protocols Supported||DHCP, DNS, NTP, UDP, TCP, SNMP, Modbus TCP|
|Device Memory||Up to 50,000 sensor messages; varies based on sensor type. (Sensor messages will be stored in the event of Internet outage and transferred when connection is restored.)|
|Operating Temperature||-20 to +60°C (-4 to 140°F)|
|Storage Temperature:||-40 to +85°C (-40 to 185°F)|
|IEEE Standard Compliance||802.3AF-2003 / 802.3AT-2009 Class 1|
|Input Power||Supplementary Power Requirement|