Airthings 2960 View Plus - Radon and Air Quality Monitor with PM 2.5, CO2, VOC & Victron Energy SmartSolar MPPT 100V 30 amp 12/24-Volt Solar Charge Controller (Bluetooth)

Product 1: SEVEN, ALWAYS-ON SENSORS: WiFi connected indoor air quality monitor measuring radon gas, particulate matter (PM2.5), carbon dioxide (CO2), VOCs (airborne chemicals), humidity, temperature, and air pressure

Product 1: ACCURATE RADON DETECTOR: The digital radon detector uses passive diffusion chamber sampling with alpha spectrometry detection for accurate and reliable readings

Product 1: FREE and FRIENDLY APP: Use the Airthings app to check current air quality readings and analyze trends over time, get timely notifications and tips to improve your air, check your local pollen forecast with data from Breezometer

Product 1: SMART and HEALTHY HOME: Ask your Amazon Alexa to audibly share current readings and use IFTTT or Homey to trigger smart air purifiers, heaters, plugs, etc

Product 2: Are you ready to take your solar energy game to the next level? Using a multi-stage, adaptive charging algorithm, the Victron Energy SmartSolar MPPT 100-Volt 30 amp is the ultimate solar charger for your batteries.

Product 2: With the latest and fastest technology, this charge controller maximizes energy-harvest from your solar panels, intelligently driving it to achieve full charge in the shortest possible time. It even has the power to recharge severely depleted batteries from 0 volts.

Product 2: Thanks to the Victron Energy MPPT technology, every single drop of power available is squeezed out of your solar panels and stored, guaranteeing an efficient energy collection.

Product 2: Connectivity - with the built-in Bluetooth feature, you can wirelessly monitor and control your MPPT with the Victron Connect app. Or, connect to a GX device with a VE.Direct cable (sold separately) and monitor from anywhere in the world using VRM!