User's Manual

GreenOK-II : Wireless Thermo-Hygro Monitor
User’s Manual (Rev 2.1)
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1. Introduction
z The GreenOK-II
®
Wireless Thermo-Hygro Monitor measures and transmits the temperature
and humidity via 2.4GHz Zigbee wireless technology. The Wireless Sensing Units(WSU) can
be installed anywhere within a 300 meters radius from the Base Monitoring Unit(BMU).
Adding on additional wireless sensing units couldn’t be easie r. Once installed, the units work
together to keep you on top of the environmental conditions.
z If the radio signal is week due to long distance than 300 meters or any radio obstacle exists, the
base monitoring units can be configured as a repeater unit which retransmits the neighboring
wireless sensing units data up to 8 depths.
z The GreenOK-II
®
also monitors the voltages, relay contact point, or AC power failure up to 2
points.
z The base monitoring unit receives the transmitted data from the wireless sensing units, displays
the current values, and alarm status. Pre-defined high or low temperature alarm co nditions
trigger the red alarm indicators and the alarm sounds to notify you o f the alarm situation i n
real-time.
z The GreenOK-II
®
can be applicable to below area.
9 Green houses, farms, barns
9 Warehouses for fresh foods, refrigerator, cold storage warehouses
9 Museum, library, galleries
9 Any temperature and relative humidity monitoring appliances
9 Intelligent building and home automation