• Ideal for countries with low sun exposure
• Snow plow resistant
• Low power RF with 868 MHz network communication Robust construction, suitable for harsh conditions
• SLEEP mode to prevent discharge during storage / transport Constant brightness during all functioning period Protection against deep discharge of the batteries
• High performance photovoltaic solar module
• Energy storage in super capacitors or batteries
• Internal prismatic system
•  Up to 3000ft visibility distance due to high intensity led’s
• Many led’s color options for all kind of applications
• Easy maintenance

SPI1 Evolution Features

• Wake Up/Sleep Function
  Allows the stud to stay in "sleep" mode before the application starts
• Define the working period
  Set up the number of hour that the product should work=Operation mode Flash/
  always on
• Operation Mode Flash/Always ON
  Switch from "flash to always on" and vice versa
•  Flash Rate
  Adaptation of the flash rate after installation.
•  Night Level Detection
  Adjustment of the lighting level detection
•  Operation Mode Uni or Bi-directional
  Modify the light direction to Uni or Bi-directional.
•  Low temperature
  Detects the possibility of ice forming on roads and change the LEDs color to warn
  drivers about the dangerous weather conditions.
• Log File
  If a problem with the stud is detected the unit is able to make an internal log to
  discover what are the causes of the problem.