LMI2 (SN of CS.2000-CS.19,000) The panel itself draws 250mA at the most, but also draws up to 7.5A depending on what the white wire is connected to.
LMI4 (SN of CS.20,000 or larger) The panel itself draws 550mA at the most, but also draws up to 7.5A depending on what the white wire is connected to.