Grow1 Extra Sensor For Grow1 Wireless Weather Station CO2 Controllers The EL1 can control 500

The EL1 can control 500 max repeater bus fixtures and 40 max single bus fixtures without a booster

The pacemaker starts a new flowering cycle after the regular flowering cycle resulting increase in fruit weight

A maximum of 3 sensors may be paired per station

these fungi secrete growth and bloom co-factors directly into your plants

Grow1 Extra Sensor For Grow1 Wireless Weather Station CO2 Controllers The EL1 can control 500This sensor pairs exclusively with the Grow1 Wireless Weather Station, displays the temperature and humidity readings, and has a range of up to 165 feet. A maximum of 3 sensors may be paired per station.