4" 4 Digit LED Hardwired Digital Clock

Features

• Interfaces with most master clock controls including Simplex
• Large 4" digital display using high bright LED technology for high visibility over 100 feet
• Two time-setting modes for fast and slow setting of display times
• Clock face shrouded to reduce glare and increase visibility with a black exterior case
• Back up will maintain time internally should power fail
• UL & CUL approved