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Anemometer against the blue sky
One of the few retro railroad arm signals
Satellite TV dish on the tripod against springtime tree.
Solar cell panel LED lighting pole on blue sky background.
Tourist binocular on a hill in Slovenia stock photo. Modern binocular on a hill stock. Telescope on the hills.
satellite dish and TV antenna on the balcony of a appartment with a power station on the background landscape
Dunescape Nationalpark Spiekeroog, East-Frisian-Island, Germany
Coast guard Tower in Montreal, Quebec, Canada.
small residential satelite dish
Urban street monitoring equipment at dusk
Windsock blown by the wind with overcast sky on background
Outdoor LED lighting fixtures against clear sky with copy space.
meteorology stuffs to monitor climatic  conditions
Motor yacht navigation and radar system
Cellular microwave system. Wireless directional communication antenna of radio relay link based on telecommunication tower metal construction. Close up view of antenna and blue sky background.
Street camera against blue cloudy sky
Isolated, white satellite dish against a blue sky
Street Light
Lindesnes, Norway - August 05 2022: A classic rain gauge used for measuring rain.
LED street light on a public street with blue sky behind.
the field lights just before they are needed at sunset
Anemometer-Airport-Losinj Island-Croatia
Weather station for meteorological measurements
Surveillance cameras mounted on the aluminium column. The CCTV is used in public places to ensure greater public safety.
Photovoltaic panel, new technology to store and use the power from the human life, sustainable energy and environmental friend concept.
License plate recognition monitoring camera in parking lot
Coin operated viewfinder high on mountain looking at scenic park view during the day
Green Light - Stoplight
satellite dish on a background of blue cloudy sky. red satellite dish on the roof with blue sky background, for communication network or television technology
White and red wind flag (windsock)at the harbour of Spiekeroog, East Frisian Island, Germany. Air sleeve on a sunny day indicating direction of wind. Windy weather concept.
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