KEEP TRACK OF SAFE WORKING DAYS WITH A COMBINATION LOST TIME ACCIDENT SCOREBOARD. THE TOP ELECTRONIC COUNTER WILL AUTOMATICALLY INCREMENT SAFE DAYS EVERY 24 HOURS. PREVIOUS RECORD FOR SAFE DAYS CAN BE TRACKED USING A DRY ERASE PEN (SOLD SEPARATELY). PLASTIC CONSTRUCTION, WITH BRACKETED ALUMINUM FRAME, MAKES FOR A LIGHTWEIGHT DURABLE TRACKING SOLUTION AND EASY MOUNTING. SAFE DAYS STAND OUT IN 2.25" BRIGHTLY-LIT LED NUMBERS. INCLUDED POWER SUPPLY WITH 6' CORD AND BATTERY BACKUP PRESERVES DAYS COUNT. CALL FOR CUSTOM OPTIONS