Videotel Digital has introduced its RF PUSH Handheld Remote, an interactive digital signage solution that can be operated by a single worker stationed at a safe distance to trigger content on a digital display. Emulating simple queuing, pre-recorded content can feature safety guidelines for entry until triggered to allow entry for one or more people. The eight-button RF REMOTE connects with the IPM+ Interplay module wirelessly with Videotel Digital’s media players to operate the screen from a distance of up to 50 feet. For more information, visit. (Web Site) www.videoteldigital.com