The Cyron HTW310RF Multicolor RGB RF Controller can send signals up to 100 yards range through walls. Auto-on feature will automatically turn on the controller every time power is connected. Terminal block output for hardwiring applications. 21 pre-programmed modes. 12V-24VDC 100W nominal output, 150W peak. Compatible with all Media Highlighter lightbars with the purchase of HTHUB6 hub.