TrolMaster - Replacment and Backup Temp / Humidity / Light Sensor bloom nutrients while protecting plants from transplant-related

while protecting plants from transplant-related shock

Patented output control maintains maximum PAR value over lamp life

High temperature shutdown (light outlets)

• Adjustable CO2 Deadband

The ballast is a low frequency ballast designed specifiically to run low freqency CMH arc tubes

TrolMaster - Replacment and Backup Temp / Humidity / Light Sensor bloom nutrients while protecting plants from transplant-related3 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. Features: Built In Photocell Detecting Day Night Mode Plug & Play Included In Box: 1 x 3 in 1 Temp Humidity Light Sensor 1 x 16ft RJ12 Cable 1 x RJ12 T Splitter Technical Specifications: Output Voltage: 0~11. 5V Maximum Current: 0. 2A Working Environment: Temperature 32 122F, Humidity=90% Packaging