The OTA series is the second generation of Wi-Fi Sensors from SensoScientific. This series of nodes boasts over-the-air upgrade (OTA) capabilities. This enable the devices to remotely upgrade firmware without the need to be manually serviced. The devices offer a 2.7” e-ink technology display which constantly shows the most current readings on the node. Critical functions include 2.4GHz 802.11 b/g/n Wi-Fi compatibility with an onboard visual and audible alarm in the event of data excursions. The battery level is shown along with several feedback notifications on the upper panel of the display. Additional alerts can be provided through a variety of methods such as SMS, text message, voice call, pager, cell phone, fax, and e-mail. All data is time-stamped and recorded – holding over 4000 readings locally and transmitting data to cloud storing up to 5 years of data.Â
How device interacts
Digital Single Temperature Node
Probe: DTPxx-1
Digital Double Temperature Node
Probe: DTPxx-2
Temperature/Humidity Node
Probe: SHT85, M8-SHT85Â
Light/Humidity/Temperature Node
Probe: LIGHTSENSOR01, SHT85, M8-SHT85Â
Differential Pressure Node
Probe: DP005Â
Ambient Light Intensity Node
Probe: None
Formaldehyde Node
Probe: Formaldehyde
Open/close door and digital temperature monitoring
Probe: None
RTD Temperature Node
Probe: DTPxx-xÂ
Water Leak Node
Probe: WLRS, RTDxx-x
Open/Close/Temperature Node
Probe: OCS-CL, RTDxx-xÂ
Universal 4-20mA Node
Probe: Various, CO2 Sensor, O2 Sensor
Universal 0-5V Node
Probe: Various
Universal 0-10V Node
Probe: Various