| Wireless Thermo-Hygro Monitor measures and transmits the temperature and humidity data by wireless technology.
By using wireless sensing unit, you can install them any necessary place within 200M radius and also can replace later on very easyly. In case of over-temperature or under-temperature conditions occur, alarm sound and indicator notifies you the situation to recover from abnormal condition.
| GreenOK can be applicable as below. |
- Green House
- Musium, Library
- Warehouse for fresh food
- Any Temperature and Humidity controls goods
- Building and Home |
 |
| GreenOK - Wireless Sensing Unit : |
Measures the temperature and humidity value and transmits the data by wireless to Local Monitoring Unit. It transmits the data over 400MHz radio frequency band and operates with 2Pcs AA batteries, which it can be installed and replaced very easily by end user.
|
GreenOK - Local Monitoring Unit : |
Receives the transmitted data from Wireless Sensing Unit and display the current values and alarm status. In case of pre-defined high or low temperature conditions occur, the red alarm indicators and beep sound notify the alarm situation in real-time to end user.
|
GreenOK - Remote Interface Unit : |
Notifies with voice message to pre-assigned phone number when abnormal high or low temperature conditions occur as well as status monitoring by dialing to Local Monitoring Unit. By using with LAN interface unit model, the current temperature and humidity conditions can be monitored not only by the web browser in PC but also by the mobile phone under WAP protocol service. |
|
Wireless Sensing Unit |
 |
Model Name
|
GMS-120 |
Measuring Range
|
Temperature -20?~70?
Humidity 10%~90% RH |
| Resolution |
Temperature 0.1?
Humidity 1% |
Accuracy
|
Temperature ±1?(20?~70?),±2?(20?~0?)
Humidity ±2% RH |
Radio Frequency
|
426.075MHz, Unlicensed Low-power Radio
Equipment |
RF Transmission
Range
|
Maximum 250 meters |
Power Supply
|
DC 3V, 2 Pcs AA Alkaline Batteries |
Operating Range
|
-20?~70?, = 80% RH |
Dimension
|
134mm(H)x100mm(W)x25mm(D) |
Weight
|
200gm (including Battery) |
Standard Accessory
|
Alkaline Battery |
|
Local Monitoring Unit |
 |
Model Name
|
GMS-220 |
Number of Channel
|
8 Sensing Unit |
Display Range
|
Temperature -20?~70?
Humidity 10%~90% RH |
Display Resolution
|
Temperature 0.1?
Humidity 1% |
Radio Frequency
|
426.075MHz, Unlicensed Low-power Radio Equipment |
RF Transmission
Range
|
Maximum 250 meters |
Host Computer
Interface
|
RS-232 Serial Port |
Power Supply
|
AC 110/220V Power Adapter |
Operating Range
|
-20?~70?, = 80% RH |
Dimension
|
144mm(H)x110mm(W)x25mm(D) |
Weight
|
180gm |
Standard Accessory
|
AC Power Adapter |
|
Remote Interface Unit |
 |
Model Name
|
GIU-010 Phoneline Interface
GIU-020 LAN Interface |
Line Interface
|
GIU-010 RJ-11 Connector
GIU-020 RJ-45 Connector t |
Supported Functions
|
GIU-010 Alarm Notification to Pre-assigned
Phone Number
Status Monitoring by Dialing from Phone
GIU-020 TCP/IP Socket Communication
Device Server and WEB Browser Monitoring |
Relay Output
|
8Ch Dry Contact |
Power Supply
|
AC 110/220V Power Adapter t |
Operating Range
|
-20?~70?, = 80% RH |
Dimension
|
221mm(H)x88mm(W)x43mm(D) |
Weight
|
0.5Kg |
Standard Accessory
|
AC Power Adapter |
|
