IoB Watch water level and snow height sensor

Our water level and snow depth sensors each have a low-energy wireless transmission standard, i.e. You set up your device once and then receive the data at regular intervals on our IoB platform. There you can also program alerts if the snow depth exceeds a critical value or if it has snowed a lot in a short period of time. If you are interested in the price, test and functionality, please contact us (see contact details below).

iob watch products water level sensor
iob watch products water level sensor
iob watch products snow height sensor
iob watch products snow height sensor

Waterlevel and snow height sensor brief description

Snow Height First ultrasonic and infrared snow height sensor on the market Easy plug and play installation Range from 5cm up to 8m. Battery and solar Powered Detailed and Realtime Analysis via Web Browser & Android/iOs-App Germany designed and built. Wireless long-range transmission over GSM/NB-IoT/LoRa or Bluetooth Low Energy. Ecosoph is presenting the first snow height sensor on the market, which is equipped with both an infrared and an ultrasonic sensor. The software of both sensors is configured such that different modes are set based on the distance from the snow height sensor to the ground. The sensor can be operated either in the distance mode or in the snow height mode. The absolute distance to the ground may be 8m, below 4m, also the IR sensor can be used to yield more accurate results. Additional settings such as the sending interval and the sending power can be configured using a DIP switch.


For the transmission technology, either GSM (=Global System of Mobile Communication) or NB-IoT (=Narrow Band IoT) via a SIM-Card and the net of a mobile provider such as Telekom or Vodafone can be used or LoRaWAN. LoRaWAN operates in the unlicenced ISM (=Industrial Scientific Medical) band at 868MHz and requires no SIM-Card.


Hardware Specifications and operating conditions:

  • Operating temperature range: -25 to 80 °C
  • Operating humidity range: 0 to 100%RH
  • Power supply: Internal 2600 mAh rechargable battery
  • Power consumption: 7mAh per day.
  • Runtime: Around 1years without recharging and unlimited with exposure to sunlight.
  • Recharge time: Approx. 30h exposed to bright sunlight
  • Transmission: Either 868MHz Lora or GSM/NB-IoT
  • Housing material: Weather-resistant PET
  • Dimensions: Diameter: 13cm, Height: 26cm Weight: 600g (without sensor mount)
  • Snow Height Measurement:
  • Measurement range: 0.05…..8 m Accuracy: +- 1cm for snow height mode and +-2 for distance mode
  • Resolution: 1mm Measurement principle: Ultrasonic @40kHz and infrared @940nm sensor. Internal Temperature measurement:
  • Temperature sensor: Pt1000 Measurement range: More than operating range of the snow height sensor Accuracy: +- 0.3 °C Resolution: 0.01°C Additional Sensors (including humidity and outside temperature measurement):

Disclaimer: Our products are in regular development. We must therefore point out at this point that the information on the website may be out of date.

If you are interested, please contact us at any time by email (, by phone (089 12228087) or using the form below.

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