Power-over-Ethernet low voltage digital clock with green seven segment LEDs and powder coated black aluminum case.  ETL certified. Five year warranty. 

• Power supplied over standard Cat-5 or Cat-6 cabling using the IEEE 802.3af (POE+ compatible) Power over Ethernet standard
• Low power consumption - 9.5 watts
• No master clock or serial connection required
• Visible from over 150 feet (46 meters)
• 4 inch (10.2 cm) hour and minute numerals; and 3 inch (7.6 cm) second numerals; numerals are seven-segment, green LED (red also available)
• 12-or 24-hour time display options
• Accuracy within 200 milliseconds
• Time set automatically by Simple Network Time Protocol (SNTP)
• Automatic adjustment for Daylight Saving Time Compatible with DHCP or static IP addressable 10/100BaseT Ethernet Notification when clocks disconnected or not synchronized (monitoring system required)
• Easy to upload firmware upgrades
• Service light status indicator
• ANSI/UL 60950-1, CAN/C22.2, ETL Listed, CE Marked, RoHS compliant
• Monitoring system available