Two-Output LED Flashers - Model 11.1005 / 11.1005SF / 11.1005TSF / 11.1005-27 / 11.1005SF.HD - Create an effective warning system with this dependable, solid-state, two-output LED flasher. Choose from seven basic, user selectable flash patterns, seven strobe-style flash patterns, or 27 strobe-style flash patterns. Model 11.1005TSF has 7 selectable strobe style flash patterns with screw terminals instead of wire leads. Epoxy-sealed electronics provide reliable operation and protection against moisture, vibration and shock. Excellent for applications requiring exterior mounting. Standard 12V; also available in 24V upon request. 3 amps per output / 6 amps max. Model 11.1005SF.HD is high current ( 6 amps per output, 12 mps max ). Surface mounts with screws (provided). Measures 2" H x 1/2" D x 4" L For use with LED lights only. Made in the U.S.A.