HM-02N Digital Clock The HM-02N is the solution if you want to display time in enterprise and to synchronize (by broadcast) all terminals LBC-02 and/or with the server (Windows, AS/400, Linux, Unix...). The 4" digit height red colour can be readily visible up to two hundred feet. Can also become a meter (increment) with a dry contact relay such as a switch. Other possibilities such as display machines numbers, machines speed, percentage (%), performances, production status, rejected material number, etc. If desired, you can use only the 2 left and 2 right digits on the display (deactivate the 2 center digits) to allow comparisons like different information on the display. Facts: In clock mode, the HM-02N can display exact time (hour) with minutes and seconds or hour and minutes only. The clock can be synchronized with the server via a simple command. In display mode, you can program up to 6 digits via a simple command. Available in Ethernet TCP/IP, RS-422M or RS-232. A sealed model is also offered for harsh environments. The stainless steel casing (24 7/8" X 3" X 9 5/8") of the HM-02N has a yellow membrane. An internal relay may be used to connect a bell or other peripherals that can be activated from a distance via a simple command.