Battery combined sensor NLB-CO2-RH-T-5-IQRF is used to monitor air quality inside buildings and power control ventilation (HVAC) systems according to current levels of air internal air quality. The sensor measures the concentration of carbon dioxide (CO₂), relative humidity (RH) and temperature (T) in air. It can be effectively used in offices, classrooms, shopping centers, homes, restaurants, fitness centers, commercial buildings, etc.

• Battery supply voltage - AA, LR6
• CO2 measuring range - 5000 ppm
• RH measuring range - 0-100% RH
• T measuring range - 0-40 °C

Not required maintenance during operation

Long life and stability