www.esis.com.au
Ph 02 9481 7420
Fax 02 9481 7267
[email protected]
WHETH
Wireless Receiver with Internet Communication
Guardian is a flexible system for
monitoring and logging
temperature and humidity from
different locations
simultaneously. The WH-ETH
receives and processes wireless
readings from up to 60 battery powered Guardian sensors.
The hub then forwards the data, via Ethernet to a secure
internet website. The data can be accessed by anyone with
a valid username and password from any computer, tablet
or smartphone with internet connectivity. High, low or
‘sensor missing’ alarms can be set to send out email alerts
to multiple users.
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Uses
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Cool Rooms
Refrigerated Cabinets
Freezers
Incubators
Store Rooms
Air Conditioned Rooms
Server Rooms
Features and Benefits
Automatic recording of temperature.
Reliable readings every 45 seconds.
Automatic upload of information to website.
Low Cost.
No wiring of sensors required.
Plug and play quick installation.
Up to 60 wireless sensors in one system.
HACCP Compliant.
WHETH Operation
Using wireless technology there are minimal installation or set up costs to start monitoring valuable stock:
There is no software to install with the WHETH. Just connect to the internet with an Ethernet cable, plug in
the power adapter and switch on. The WHETH will immediately start reading and storing data it receives
from any wireless sensors within range. The WHETH will automatically upload readings from every sensor
every 3 minutes..
Specifications
Network Communication
Max No of sensors
Transmission Rate
Reception Frequency
IEEE (Ethernet)
60
Every 3 minutes
433MHz
Size
Power
Sample Rate
141mm x 110mm x 35mm
5VDC, 300mA Adapter
Every 45 seconds
Version Number 0314