Alertness Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

Footage
"alertness"
Footage

(218 results found for alertness)

Mixed-race man's eyes close-up, portraying intense focus and active listening, Detailed view of a mixed-race individual's eyes, showcasing keen awareness and deep engagement

meerkat standing in alert position. slow motion

Interested man drinks coffee at home, looking at his laptop in living room

Commuter Woman Wakes Up From Nap Inside Train Transportation Having Missed Stop And Getting Up From Seat Sleeping Passenger Waking Up

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Close up view of a female hand hitting the horn of a car at night. The scene features blurred city lights in the background

Red warning light spinning 4k

Single female security person monitoring closed circuit surveillance from multiple cameras in various rooms of a building informs on the radio to check the person who moves inside the room

A special forces surveillance team in a futuristic office with large live screens

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Squirrel with nut in summer park, 4k

Closeup side shot of security officer talking on handheld transceiver while monitoring CCTV video footages on multiple monitors in surveillance room

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

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German shepherd dog with pet leash standing on snow covered landscape.

Side shot of male Biracial guard officer monitoring CCTV footages with female African American colleague and answering landline phone call in guard room during coffee break

Awaiting Check-In: Woman with Coffee, Sleeping Child

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The video shows a person in a protective suit sitting in a dark nuclear bunker, holding a gun and looking at the camera, conveying alertness after a nuclear event.

A large Tawny Eagle (Aquila rapax), bird, sitting at the top of a dry tree in the African Bushveld, Bush, South Africa

First-person POV of a person drawing a handgun from a holster, cautiously moving and aiming through an indoorwith a focus on home defense

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Portrait of young smiling African American guard in black uniform controlling CCTV video footage and then looking at camera sitting in surveillance room

Rapid Response: Firefighters at the Fire Station, Quickly Donning Boots, Helmets, and Gear with Precision in Response to an Emergency

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A Security Guard with a Flashlight conducting Inspections in a Dark and Secure Facility with deposit boxes

Positive international volunteers sitting in the park

Rapid Response: Firefighters at the Fire Station, Quickly Donning Boots, Helmets, and Gear with Precision in Response to an Emergency

The human palm holds a glass globe. Earth Day, Save Planet, Save the world, Love Nature.

Car is on sidelines, flashing emergency lights, cars passing by

Joyful devoted volunteer thumbing up

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Man knocking at the door

Young woman checking rear view mirror in car

Medium shot of female African American security guard in black uniform monitoring CCTV video footages and answering phone call turning away from screens in surveillance room

Squirrel with nut in summer park, 4k

RUSSIA, MOSCOW - 1 SEPT 2016: a Man Shooting From a Sniper Rifle.

Pleasant female volunteer standing with a folder in hands

Close up portrait of a little girl smiling outdoors

Armed first-person POV: a vigilant individual walks through rooms, handgun ready and aimed, surveying with caution

the dog barks. a displeased French bulldog barking at home on a white sunbed in a bright interior.

Red Alarm Emergency lighting with anamorphic flares

Military troops standing at boot camp 4k

Aerial view of police patrols on a snowy mountain in Croatia.

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Man face detail concentrated on work bellow 4K

Man puts his palm to his ear to hear better

Midsection cropped shot of unrecognizable security officer answering work call on landline phone while monitoring CCTV video footages in guard booth

Security guard in a suit pointing his finger at the door. Security check

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The video shows a person in a protective suit sitting in a dark nuclear bunker, holding a gun and looking at the camera, conveying alertness after a nuclear event.

Close-up of smoke alarm on the ceiling surrounded by white smoke. Stock footage. Fire alarm at the house

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Newborn Baby Infant Close Up Face In The First Days Of Life Awake During Initial Week