TrolMaster - Replacment and Backup Temp / Humidity / Light Sensor books-&-videos Easy to use analog control

Easy to use analog control

Full Spectrum 6400K Grow Lights (LED)

The PowerVEG 633 is one of two red spectrallyfocused lamps designed for fruiting and flowering

forming an essential link between plant and soil

TrolMaster - Replacment and Backup Temp / Humidity / Light Sensor books-&-videos Easy to use analog control3 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