DEOS SAM CO2 Air Quality LoRaWAN® The DEOS SAM CO2 room air sensor from DEOS AG measures the temperature, humidity and CO2 content in indoor rooms. By means of a visual and acoustic alarm when the adjustable CO2 threshold values are exceeded, you always keep an eye on the indoor air quality and can ventilate as required. The number and colours of the LEDs change depending on the CO2 content (ppm). The data is transmitted to the corresponding backend via LoRaWAN®. An external power supply is provided via a mini-USB connection - the cable and the power supply unit are included in the scope of delivery. OPTIONAL with ZENNER IoT PLUG&PLAY: Simply selsect the ZENNER IoT PLUG&PLAY Option by clicking on the selection box. Selecting the function ensures that your purchased DEOS SAM CO2 Air Quality LoRaWAN® is directly created in the ZC LoRaWAN®-Netz EUROPE and automatically added to your B.One Gallery visualisation platform. Without manual configuration, setup and authentication. Prerequisite for visualisation: You already have a ZENNER IoT GatewayPLUS SMART, ZENNER IoT GatewayPLUS Indoor or Outdoor with the IoT PLUG&PLAY Option selected in uses. Order, plug in, switch on and view the sensor data in your B.One Gallery. See the measurement data, actions and progressions of your sensor directly there. Design and view your graphics, charts and reports. Create graphical reports of your data and share them with your colleagues, partners, customers or service providers simply via WebLink. The reports can be updated and the recipients only need a web browser.     Areas of application Schools, workplaces Offices, event rooms Smart buildings Warning function Visual and audible alarm when CO2 limits are exceeded (limits can be set individually) Optical temperature display by LEDs