no fly zone sign Stock Image

by mrivserg

Description

no fly zone quadcopter in the background video surveillance camera

Legal

• Editorial License

Keywords

• quadcopter
• flying
• fly
• sign
• zone
• video surveillance camera
• drone
• warning
• danger
• safety
• symbol
• security
• prohibited
• red
• control
• forbidden
• caution
• pictogram
• spy
• border
• emblem