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ST3546 - WatchDog Remote Sensing Unit
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Item Number: ST3546
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New: WatchDog Wireless Crop Monitor
Now you can monitor crop and greenhouse temperatures accurately and remotely!
Watchdog Remote Sensing Unit Only:
Up to 16 Watchdog Crop Monitor Remote Sensor Units may be used one base module. This gives the ability to monitor a large area, and be notified of temperature and/or humidity violations. Each Remote Sensor Unit measures the temperature and transmits the data wirelessly to the base unit. The transmission frequency is 400MHz and the module is powered by 2 AA batteries (included). Expected battery life is 6 months. Note: Remote units require a radiation shield. |
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Specifications: |
| Measuring Range: |
Temp -4°F - 158°F / Humidity 10% - 99% RH |
| Resolution: |
Temp- 0.1°F / Humidity 1% |
| Accuracy: |
Temp ± 1 °F ( 14°F to 113°F )
Temp ± 1.8 °F (-40°F to 14 °F )
Humidity ±3% RH |
| Radio Frequency: |
426.075 MHZ, unlicensed low-power radio equipment |
| RF Transmission Range: |
Max 300 M / 1000 feet |
| Power Supply: |
2 AA Alkaline batteries (included) 6 month battery life |
| Operating Range: |
-40°F to 158°F / 80%RH |
| Dimensions: |
5.25"(H) x 4"(W) x 1"(D) |
| Weight: |
7.0 oz including battery |
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The WatchDog Components.... |
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Base Unit:
The Watchdog Crop Monitor Base Unit receives the transmitted data from the wireless remote sensing units, displays the current values, and alarm status. Pre-defined high or low temperature conditions trigger the red alarm indicators and the alarm sounds to notify you of the situation in real-time. |
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Wireless Remote Sensing Unit:
The Watchdog Crop Monitor Wireless Remote Sensing Unit measures the temperature and humidity value and transmits the data wirelessly to the local monitoring unit. It transmits the data over 400MHz radio frequency band and operates with 2Pcs AA batteries (included), which are easily installed and replaced. Battery life is 6 months. Please Note: Remote units require a radiation shield. |
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Radiation Shield(Required):
The Watchdog Crop Monitor Radiation Shield will protect your sensor from rain, solar radiation, or other sources of heat that can distort measurements and affect accuracy. |
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Spec Log® Crop Monitor Software(Optional):
Log weather data on your PC and produce the reports you need to manage plant growth. Reports include: T/RH Hours, DIF Temperature, Degree-Days, Daily and Monthly Summaries. |
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