Legal Issues

• In vast majority of world's countries it is not necessary to undergo any formlities to legally operate LED-driven visible optical transmitting system. The divergence angle virtually eliminates any possibility of interference with any other optical device or neighbourhood annoyance with the distinctively visible light beam and thus no legal issues should arise during the operation.
• The emitted beam contains no invisible radiation and it's intensity is not harmful to the human eye at any distance. The beam lies within band of good sensitivity of human eye and the eye iris adapts on its exposure efficiently. This condition is fully preserved even in case of device failure of any possible kind and/or unauthorized manipulation.
• The emitted beam poses no risk to birds and any other animals exposed to it for whatever long time. This condition is fully preserved even in condition of device failure of any kind and/or unauthorized manipulation.
• The device is optimized for very low electromagnetic radiation and optional measures allow additional reduction level. No EMI should occur.
• The device is not certified for transmission of classified data. However, eavesdropping is so difficult, obvious and confined to narrow space, so that it is not practically feasible and unencrypted data may be transmitted without any substantial loss of privacy.
• If the device is to be installed on places where lightning strike hazard exists, it is necessary to proceed according to local code for outdoor aerial installations.
• The device does not contain any particular measure to suppress lightning strike induced EMP damage to connected electronic equipment. Installation of the device may increase the damage probability and/or extent due to existence of additional long runs of signal cables connected to the potential victim equipment through the device interface.
• The device poses no health risk to humans when mounted in publicly accessible places as it contains voltages that are not lethal even under severe atmospherical conditions, unauthorized tampering, and any possible device failure.
• The device contains no hazardous chemicals that could release and thus damage a person or the ecosystem.
• The device radiates no ionizing radiation even under worst-case failure and contains no radioactive materials.