3-in-1 Temp/Humid/Light sensor for the Hydro-X system.

Note: This is a replacement or spare part. The main controller comes with a sensor already.

"Sensors should remain dry and clean to prevent premature failure. Do not spray foreign substances or allow water / condensate on the sensors"

Features:

• Built-In Photocell Detecting Day/Night Mode
• Plug & Play

Specifications:

• Output Voltage:  0~11.5V
• Maximum Current:  0.2A
• Working Environment: Temperature 32-122°F, Humidity=90%