Accurform sck116 on the job safety electronic scoreboard, 20″w x 28″h, aluminum features: keep score and proudly display safe, accident-free work days and motivate employees to work safely. Get eye-catching display that counts up in green electronically and automatically. If a lost time accident occurs, set the display back to red until meeting new safe-days goal. set the display to count days only or flash between days, date and clock track the 7-day week, or set the display to track only your company’s open work days display count can be set to hold in a power failure, all information is stored operation resumes when power returns indicators notify for hold or power failure frameless 28″ x 20″ aluminum scoreboard with image that goes to the edge and wraps around each side for visual depth four-digit, bright led display with 2 1/2″h numbers operates on 110vac with 6-ft. Power cord tamper-proof display sets only by compact handheld remote control