RJ12 Extension Cable Set (ECS-1) 2 and then add CANNA

2 and then add CANNA CALMAG AGENT until you reach an E

a unique Group Control feature can also be achieved while connected to the HCS-2 controller

Meaning that you have more control over the buffering process and have more influence on the growth and bloom of the plant

* Comes with a 240V standard power cord

the water detector is placed where runoff will accumulate (or where water is being introduced to the growing medium)

RJ12 Extension Cable Set (ECS-1) 2 and then add CANNATrolMaster modules and sensors all come complete with a RJ12 16ft cable, Y splitter and RJ12 4 ft cable to connect to the Hydro x. When connecting modules that are farther apart, you can use the Extension cable set ECS 1. The ECS 1 comes complete with another 16ft cable, Y splitter and 4 ft cable.