Dragino WSS-07 LoRaWAN PAR Sensor (Photosynthetically Available Radiation) (EU868)

Dragino WSS-07 LoRaWAN PAR Sensor (Photosynthetically Available Radiation) (EU868)


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Product Features

  • Input Power: DC 5 ~ 24v
  • Interface: RS485
  • Response Spectrum: 400~700nm
  • Measure range: 0~2500μmol/m2•s
  • Resolution: 1μmol/m2•s
  • Accuracy: ±2%
  • Yearly Stability: ≤±2%
  • Working Temperature: -30℃~75℃
  • Working Humidity: 10~90%RH
  • Power Consumption: 3mA @ 12v
  • PAR (Photosynthetically Available Radiation) sensor measure 400 ~ 700nm wavelength nature light’s Photosynthetically Available Radiation.

  • When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.


WSS-07 use precision optical detectors and has an optical lter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous ux density is proportional to the cosine of the direct angle of the incident light.

WSS-07 is designed to support the Dragino Weather station solution.

Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.


Shipping Policy

We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).

We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.

Shipment Tracking

You can use the following links to track your order using the provided tracking number in the case of international orders.
  • Orders shipped with TNT Express: TNT Tracking
  • Orders shipped with FedEx: FedEX Tracking
  • General Return Policy

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at info@invibit.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    For any further information, help and support regarding the shipping and/or return process you can contact us at:

  • Email: info@invibit.com
  • Telephone: +30 210 421 2380