SAIR-1
4-IN-1 ENVIRONMENTAL SENSOR

The SAIR-1 is a 4-in-1 sensor that uses precision sensor elements to accurately measures Temperature, Humidity, Co2 (ppm), VPD (Vapor Pressure Deficit) ​All SAIR-1 inner components were selected for high accuracy and long-term stability in typical grow-room environments.

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•  Premium temperature and humidity sensor chips 

• Features a special protective layer engineered for improved durability in high-humidity conditions and resistant to the damaging environmental exposure of a grow area.

• Includes an integrated photocell to automatically determine daytime vs. nighttime, enabling lighting-aware automation ​

Included with every CROPTIVA SEN-1 / Sentry and GUARD-1 / Guardian Controller or purchase separately