4 inch 4 digital red LED display Network digital wireless IP clock

   
Get Accurate, Synchronized Time     NTP----Network Time Protocol is a protocol and software implementation for synchronizing the clocks of computer systems.  The use of NTP has many advantages since it permits the automatic synchronization of all the equipment that is hooked up.   PoE technology describes a system to pass electrical power safely, along with data, on Ethernet cabling. Given a single ethernet cable, a PoE switch provides both data  and power, thus eliminating the need for a nearby power outlet.   Time is automatically set by SNTP(Simple Network Time Protocol) Power over Ethernet (POE)- utilizes the same technology as IP phones. DHCP or Static IP addressing Display time in 12 or24 hr format International time zones, daylight saving time, time server configuration available Certification: CE / FCC /RoHS
 
  GlobalTime Clock Double-sided Mounting:      Sufficient Sub-types:         GlobalTime Advantages:  
Innovative double-sided design   Environmentally-friendly –4 adjustable brightness levels. Compared with using the maximum luminance, the power-saving may reach to 75% by using the minimum luminance. Energy -saving--allows the display to turn off,  or be dim in specified period. Broadcast setting---all clocks response to the same setting
One single-side clock+one display panel   Options We Offer:    
Countdown Setting via Software:      
  WiFi Connection:   Embedded WiFi module helps to get rid of cable distribution.                
Bell Alarm:         Alarm Period Setting Interface:   Clock Specifications: