The Elkay 560A-1 from ABB offers superb functionality and energy saving features with a subtle touch activation for a wide range of outdoor use. The unit when used in outdoor environments offers increased reliability as a non-mechanical electronic unit. Knockouts on five faces, mounting screws and seal screw covers make for ease of installation. Variable timing selection, a backlit blue neon indicator ring and automatic reset are all part of this feature-packed device. It is also suitable for multi-way applications in slave switch options with the 2 wire and 3 wiremMaster devices.