Battery-powered or wirelessly networked security cameras offer flexible placement options without the constraints of physical cables. These systems typically transmit video data via Wi-Fi or other radio frequencies to a central recording device or cloud storage. An example includes a camera mounted overlooking a driveway, transmitting footage to a digital video recorder located inside the home.
The elimination of cabling simplifies installation and reduces associated costs. This portability allows for adaptable security coverage in areas difficult or expensive to wire. Historically, security cameras relied on extensive cabling for power and data transmission. The advent of wireless technology has revolutionized surveillance, enabling broader accessibility and more dynamic deployment strategies. This development addresses the growing need for adaptable and cost-effective security solutions for homes and businesses.