Farming with Apps by Sonder
The time has come for efficient and intelligent farming at low cost
The SMS 400 series soil moisture sensor is low power, very affordable, durable and provides excellent response to sprinkler control systems. They set a voltage from 0 to 3 V related to the water content of the soil. They can also be used as a water level sensor.
Applications: sprinkler control, high water saturated soil moisture monitoring, soil or potting soil moisture monitoring, and water level measurement.
With the SMS 400 (Soil Moisture Sensor) you can decide when to water, program the zones for automatic watering.
Characteristics |
serie | optional |
| Have a low power consumption sensor | Yes | |
| Locating by antenna triangulation | Yes | |
| GPS: For precise positioning | Yes | |
| Know the humidity of the soil and its history. It is a capacitive type sensor. | Yes | |
| Knowing the surface temperature and its history | ||
| Sigfox module temperature reading 5ºC error | Yes | |
| Pure temperature and/or humidity sensor reading | Yes | |
| Information helps you decide when to water, program automatic watering zones | Yes | |
| Manual button to know when you reach that point physically | Yes | |
| Thanks to the combination with SonderCloud, you can generate the alarms for reaching a humidity, either for maximum or minimum, the same can be done for temperature. | Yes | |
| Low cost | Yes | |
| It is an efficient sensor with low consumption | Yes | |
| High durability | Yes | |
| High precision | Yes | |
| Small dimensions | Yes | |
| Insensitive to salt | Yes | |
| Operating temperature -40°C to 85°C | Yes | |
| Insensitive to water volume | Yes | |
| Accelerometer / Inclinometer for probe position, motion detection | Yes | |
| 1 Digital Input or Analogue to: | Yes | |
| Contact closure alarm input: on/off | Yes | |
| Input of a PTC2000 or PT1000 temperature sensor | Yes | |
| 1 Digital Output | Yes | |
| Powered by a CR2450 battery | Yes | |
| Communications with SIGFOX technology | Yes | |
| Internal voltage regulator | Yes | |
| Can be fitted with the STS400 temperature probe | Yes |
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