- High accuracy ±3%RH & ±0.4°C.
- Stores up to 1024 sets of readings.
- Globally unique 64-Bit serial number.
- User configurable parameters.
- Connect up to 3 external temperature probes.
- Greater transmission range by 10x.
- Energy efficient low power design.
- Robust communication protocol.
- Universally accepted 2.4Ghz radio frequency.
- Frequency hopping.
- Transmission confirmation.
- Mesh Network provides multiple transmission paths.
- Diagnostic transmission data.
- Meets FCC, Industry Canada and CE Marking Standards.
The MeshNet Wireless Temperature / Humidity
Sensor Generation 2 with External Probe Support, MN-ENV-H-THX, offers superior environmental
monitoring reliability & performance in an easily deployed system. Like other MN-ENV
sensors, this sensor has a discrete input, and its wireless transmissions utilize the 2.4GHz
frequency range allowing for global usage. However unlike other MN-ENV sensors, this sensor
enables you to connect up to 3 waterproof stainless steel temperature probes designed for
installation in freezers, refrigerators, and wet environments. Additionally, the MN-ENV-H-THX
features a more powerful radio which increases its transmission range by an order of magnitude
Our Generation 2
MeshNet sensor line’s multi-pronged approach allows you to achieve greater reliability.
It prevents data gaps and enables the Generation 2 MeshNet sensor to provide a complete log of
your temperature and humidity data in spite of data interruptions such as; power outages,
network failures, or other obstructions.
- Sensors send and receive data packets - Each sensor
(node) has the capability to both transmit and receive data packets. The ability to receive
confirmations enables the sensor to alter its behavior to address a failed
- Sensors buffer data - If a failed
transmission occurs, the sensor immediately begins buffering critical sensor data within its
internal memory. The buffer's capacity is sufficient to log the internal temperature and
humidity sensor data, along with the 3 optional external temperature probes, and the discrete
input; for up to 10.6 days at a 15 minute logging rate.
- Sensors scan and hop frequencies - If a failed transmission occurs, sensors then
search available channels for the MeshNet Controller. The MeshNet Controller will hop
frequencies which allows the system to navigate to quieter bands as the radio environment
- Sensors report transmission strength -
All MeshNet devices report the strength of the transmissions they receive, allowing areas that
may be susceptible to interference to be identified and addressed proactively (e.g. adding
The MeshNet Sensor features new Wireless
Linking support, which eliminates the need for a physical connection between the MeshNet
Controller and the MeshNet Sensor during the initial setup. The Wireless Linking process
allows the sensor and controller to exchange all necessary information for joining the unique
Wireless network; and since each network has a unique identifier, multiple wireless networks
can operate in the same vicinity. Sensors can switch networks through repeating the linking
process with the new wireless network’s controller. The linking process is
straightforward and is completed by the following the steps below:
- Connect the MeshNet Controller to the network and power.
- Locate the MeshNet controller on the network by either:
From the MeshNet Controller's home page select "System
Configuration>Devices" from the menu bar. The device page enables you to link and
unlink sensors from the MeshNet Controller.
You will be prompted for login credentials. The defaults
are User Name "admin" and Password "eds".
Insert batteries into the sensor. The sensor will appear
in the "Unlinked Devices" section.
Select the sensor when it appears and then click "OK" on the
- Downloading and
running EDS Scanner, or
- Checking the DHCP Server for the assigned IP Address.
The sensor will be linked (and moved to the "Linked Devices" section) on its next