TrolMaster (MBS-TH) 3-in-1 Sensor for Hydro-X Only

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 Wor..

£101.95