The advanced dimmer circuit in this module controls most lighting loads available on the market Adding to its versatility, this dimmer features a selectable jumper for leading or trailing edge dimming Controls incandescent, halogen, low voltage electronic transformers, low voltage magnetic transformers: 900W@230VAC; 600W@110VAC, and dimmable CFL/LED: 400W@230VAC; 300W@110VAC It features adjustable minimum and maximum light levels, adjustable soft off/on rate, and configurable dimming curve with minimum/maximum offsets according to the connected load type Status LED indicates the state of the connected load and flashes to indicate various fault conditions All modules are CE, FCC, UL (ETL), SASO, and C-Tick approved Minimum load: 10W Bus side supply voltage: 15-24VDC (via bus network cable) Bus side supply current: 20mA maximum Memory capacity (linked devices): 32 Ambient Temperature: 0 – 40 ºC (32 – 104 ºF) Ingress Protection: IP20 Leviton Part Number: OB102