Next business day delivery available again from our assembly facility in central Virginia!

Novanex, Inc. |


ONT4OW-P-G: 4 Digit PoE Clock, Green LED, Off-White Color ABS Plastic Case



Power-over-Ethernet low voltage digital clock with green seven segment LEDs and off-white ABS injection-molded plastic case.  ETL certified, five year warranty.  Designed, assembled, tested and shipped from our facility in central Virginia.  Quantity discounts available.


  • Power supplied over standard Cat-5 or Cat-6 cabling using the IEEE 802.3af (POE+ compatible) Power over Ethernet standard
  • Low power consumption—8 watts (4 digit), 9.5 watts (6 digit)
  • No master clock or serial connection required
  • Visible from over 150 feet (46 meters)
  • 4-digit models include 4 inch (10.2 cm) seven-segment, red or green LED numerals
  • 6-digit models include 4 inch (10.2 cm) hour and minute numerals; and 3 inch (7.6 cm) second numerals; numerals are seven-segment, red or green LED
  • 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

View Full Spec Sheet

Mounting Options

  • Surface mount, using keyholes in rear of clock case (standard)
  • Cantilever mount, 2 clocks and steel bracket supplied (xxxxDS models)
  • Recessed mount, clock and wall faceplate supplied (xxxxFM models)
  • Ceiling mount, bracket supplied for use with customer conduit or pole  (xxxxKIT)