Wi-Fi Humidity Sensor

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	Wi-Fi Humidity Sensor The OEM Wi-Fi humidity sensor allows you to monitor relative humidity, temperature and dew point from 10% - 90% RH. Ideal for monitoring humidity within greenhouses, museums and humidors. They can also be used for building applications such as controlling mold, mildew or dust mites. An integrated 802.11 b/g radio transmitter allows the device to be easily programmed to work with any existing Wi-Fi network. OEM Wi-Fi sensors can be easily programmed with Wi-Fi network security via a low cost USB programming cable, available here, and the free Wi-Fi Setup Utility for Windows® PC's, keeping the user's Wi-Fi network secure. User defined transmission intervals (heartbeats) and sensor threshold settings ensure that sensor data is received when needed, based on the application. All sensor data is securely transmitted through the Wi-Fi network to the iMonnit Online Sensor Monitoring software where it is stored and viewable from any web enabled device. The iMonnit online software system is completely white label (private brand) capable, allowing you to offer the online monitoring service as your own. Email and SMS text messages can be configured through the online system to alert users immediately when a defined parameter has been met or exceeded. « Learn more about OEM online monitoring software The Wi-Fi Setup Utility is currently only available for Windows® PC's. Mac support coming soon!

Buy Wi-Fi Humidity Sensors

802.11 b/g (2.412 - 2.484 GHz)
Up to 250 feet device range*
(typical to Wi-Fi devices)
Wi-Fi Security: Open, WEP, WPA, WPA2
Logs data if Wi-Fi network is disrupted
Status / activity LED
2 replaceable 1.5V "AA" batteries
Batteries last up to 5 years**
Operating temperature range: -40°C to +85°C.
+/- 1.8% accuracy (between 10% - 90% RH).
Scientific grade sensor.
User defined thresholds for alerts and notifications.

* Actual range varies depending on environment.
Sensor performs typical to standard Wi-Fi devices.
** Battery life is affected by reporting frequency (heartbeat),
sensor type, Wi-Fi security type, distance from Wi-Fi
router and other variables.

Wi-Fi Humidity Sensor - Technical Specifications

Documentation


OEM Wi-Fi Humidity Sensor Data Sheet


Technical Specifications

Networking Standards	802.11 b/g

Frequency Band	2.412 - 2.484 GHz

Wi-Fi Security Standards	Open, WEP, WPA, WPA2

Wi-Fi Security Programming	Via PC software using USB cable (included) and iMonnit online software.

Network Settings	Auto DHCP/DNS or Static

Data Logging	Standard - On Wi-Fi disruption, unit will log the most recent 50 readings and transmit when Wi-Fi connection is re-established. Premiere - Unit can record up to 50,000 readings and transmit when Wi-Fi is available.

Power consumption	4uA sleep, 35mA active RX, 180mA TX (at +12dBm)

Battery Life	Up to 5 years depending on sensor type, Wi-Fi security, distance from Wi-Fi router, reporting frequency and other variables. (Testing surpassed 90,000 transmissions until battery depletion.)

Wi-Fi Data Rate	Auto configures to best rate for maximum range.

Wireless Range	Up to 250 ft. (Performs typical to standard Wi-Fi device range.)

Electronics Operating Temperature	Using Alkaline Batteries: -18°C to +55°C (0°F to +130°F) Using Lithium Batteries: -40°C to +85°C (-40°F to +185°F)

LED Lights	Status / activity

Humidity Sensor Specifications

Accuracy:	+/- 1.8% under normal conditions (10% - 90% RH)

Energy consumption:	80uW (at 12bit, 3V, 1 measurement / s)

RH operating range:	0 – 100% RH

T operating range:	-40 – +125°C (-40 – +257°F)

RH response time:	8 sec (tau63%)


Maximal accuracy limits for relative humidity and temperature:

Wi-Fi Humidity Sensor - Technical Specifications