24 V CASAMBI Bluetooth Constant Voltage 80 W LED driver, with 4 independent channels, dimming range 0,4 - 100% and slim form factor. 70.000 h of a lifetime at Tc 70°C. Osram. ... PARMAX™ LED Grow Light. DAZOR Grow Lights PARMAX8 is a high powered LED Grow Light that utilizes Casambi's integrated Bluetooth Technology. Made in St. Louis ...