TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor Replacement Probe (MBS-TH)

3-in-1 Sensor for Hydro-X only（MBS-TH） 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    Package Content 1 x 3-in-1 Temp/Humidity/Light Sensor 1 x 16ft RJ12 Cable 1 x RJ12 T-Splitter   Specification Output Voltage:  0~11.5V Maximum Current:  0.2A Working Environment: Temperature 32-122°F, Humidity=90% Packaging Dimensions: 160mm(L) x 86mm(W) x 86mm(H)