Environmental Sensors Meraki MT12 Indoor Water Leak Sensor $150.75 $81.41 View Product Meraki MT10 Indoor Temperature and Humidity Sensor $150.75 $81.41 View Product Meraki MT20 Indoor Door Open/Close Sensor $150.75 $81.41 View Product Meraki MT30 Smart Automation Button $150.75 $81.41 View Product Meraki MT11 Probe Sensor $150.75 $81.41 View Product Meraki MT14 Indoor Air Quality Sensor $251.25 $135.68 View Product Meraki MT40 Smart Power Controller $251.25 $135.68 View Product Meraki MT15 Indoor Air Quality with CO2 Sensor $502.50 $341.70 View Product