Installer in uniform puts security camera on wall mount and connects it to system with wire. Man installs cameras in apartment. Concept of CCTV cameras, tracking, safety and privacy. Zoom in shot.
Civil engineer giving instructions to construction workers using a computer laptop. Outdoors
Close up shot of repairman in uniform and glasses works with cable twisted pair. Electrician removes insulation from wire with professional tool in the apartment. Installation of the Internet.
Technicians installing solar panels on metal stand. Workers installing solar panels on the roof of a house. Close-up Installation
Close up of worker installing and Mounting solar panels on the roof of a house.
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Professional male technician or installer attaches security camera to the ceiling in office building using tool. Monitoring and tracking technology close up
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Professional male installer in uniform security camera to the ceiling in office room using tool and adjusts the angle. Monitoring and
Young architect inspecting construction on a Green Screen, Chroma Key
Two engineers, a black and a white, wearing safety jackets, helmets and goggles discussing and smiling looking at the computer among scaffolding
Installer sets up security camera at home of multi ethnic family using digital tablet. Man checks motion sensor of CCTV camera in professional app. Concept of tracking system, safety and privacy.
Editorial a crew placing solar panels on the roof
Close up view of hands of Engineer in yellow protective gloves working with electrical system of Solar Station Equipment outdoors, Connecting wires of solar panels at a solar farm
MUMBAI, INDIA - 10 JANUARY 2015: Indian men working in electronics workshop on the street in Mumbai, side view.
Side view: two engineers, a black and a white, wearing safety jackets, hardhats and goggles, discussing pointing at something on the computer desktop among scaffolding
Medium shot of professional PV installer in workwear and hardhat standing by solar panel outdoors and using digital tablet
Installation, Connection and mounting of solar panels. Two Technicians installing solar panels on metal stand
Engineer will carry out inspectors to the construction site, showing them the completed work and discussing technical issues.
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Male mature technician watches and controls CCTV cameras in modern office using tablet computer. Tablet screen shows security cameras
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Male mature installer in uniform sets up CCTV camera in office room using professional software on tablet computer. Monitoring and tracking
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Male mature installer in sets up CCTV camera in office room using professional program on tablet computer. Monitoring and tracking system
Two multi ethnic installers in uniform sets up security camera in office hallway using laptop. They talk, check CCTV cameras in computer program. Concept of surveillance system and privacy. Dolly shot
Close up of connecting electric cable to solar panels at solar power plant. Connection and installation of solar panels. An electrician in
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Professional male technician installing CCTV camera to the ceiling in office using tool and adjusts the angle. Monitoring and tracking technology close up
Two parents brought their children to work. Two employees of a solar power plant tell children about the production of electricity.
Close-up shot of someone inserting and removing an old-style 5.25-inch floppy disk. Shallow depth of field.
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Middle aged technician adjusting the angle of security camera in office, setting it up using tablet computer with professional software
Portrait of a confident engineer proud of successful work. Concept: renewable energy, technology, electricity, service, green power.
Two multi ethnic men in uniform discuss installation of CCTV cameras in office room. Installers check and set up security cameras using computer software on laptop. Concept of surveillance system.
Engineers inspecting construction of solar panel with laptop. Renewable energy, green power concept
A Coastal Cottage With New Solar Panels On The Roof
Technicians in hard hat working at Solar farm using laptop
Two multi ethnic installers in uniform sets up security camera in office hallway using laptop. They talk, check CCTV cameras in computer program. Concept of surveillance system and privacy. Dolly shot
Two multi ethnic installers in uniform sets up security cameras in office corridor using laptop. They talk, check CCTV cameras in computer program. Concept of monitoring system and privacy. Dolly shot
Two multi cultural installers in uniform sets up security cameras in modern college using laptop. They talk, check CCTV cameras in computer program. Concept of installation and surveillance system.
Senior civil engineer giving instructions to worker on construction site
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Middle aged technician adjusting the angle of CCTV camera in office while setting it up using digital tablet computer with professional program.
Workers installing PV Photovoltaic, solar panels, which converts solar energy into electric energy. Connecting and configuring solar panels
Tracking shot. Two engineers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding
Technicians checking solar cell panels at solar farm with laptop
Editorial crews placing solar panels on a roof of a house
African American man connects security camera with wire and fastening on wall. Multi ethnic couple installs cameras in their apartment. Concept of CCTV cameras, monitoring system, safety and privacy.
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Male technician watches and controls surveillance cameras in modern office using tablet computer. Tablet screen shows recordings from CCTV
repair and decoration. the tiler puts the porcelain tiles on the floor in the apartment
Close-up of craftsman hands working with construction instruments on the floor in his workshop. Clip. Joiner works with a furniture stapler
Editorial crew placing solar panels on the roof of house
Two multi ethnic installers in uniform sets up security cameras in office corridor using laptop. They talk, check CCTV cameras in computer program. Concept of monitoring system and privacy. Dolly shot
Man in uniform and glasses works with cable in drilled hole. Electrician removes insulation from wire with professional tool in the apartment. Installation of Internet or electricity work. Zoom in.
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer