AJAX LifeQuality Smart Air Quality Monitor

Features:

• Installation: The device is intended for indoor installation only
• Compatibility: Hub 2 (2G); Hub 2 (4G); Hub 2 Plus; Hub Hybrid (2G); Hub Hybrid (4G)
• Transmission distance: 1700 m
• Actuator: Temperature and humidity sensor; CO2 sensor (carbon dioxide)
• Status indication: green – air is normal; yellow – air is slightly polluted; red – air is polluted; purple – air is critically polluted
• Protection class: IP50
• Power supply: 2 CR123A batteries
• Dimensions: 77×77×34.5 mm