विवरण: CCTV refers to a system of video cameras that transmit signals to a specific set of monitors or recording devices, unlike broadcast television, which sends signals to the public. CCTV is primarily used for surveillance and security purposes.
द्वारा प्रदत्त: NIVACOMPUTERS & CCTV
शहर : N/A
संपर्क करें : 6353879696
हिन्दी
