SVSAV Products & Services
Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specfic place, on a limited set of monitors.
It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links.
A fire alarm system is a set of electric/electronic devices/equipment working together to detect and alert people through visual and audio appliances when smoke/fire is present. These alarms may be activated from smoke detectors, heat detectors, water flow sensors, which are automatic or from a manual fire alarm pull station.
The term access control refers to the practice of restricting entrance to a property, a building, or a room to authorized persons. Physical access control can be achieved by a human , through mechanical means such as locks and keys, or through technological means such as access control systems like the mantrap.
A public address system (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and noisy air and rail terminals or at a sports stadium.
A video door phone is a security system every residential building deserves. It is a tailor-made to meet the security needs of the high-rise buildings. The device provides unparelled protection by enabling interaction with the visitor at 2 levels- at the building entrance and just outside of the apartment. It also has an intercom feature for inter flats communication and can be installed in any room of the house.
Audio & Video Conference
Videoconferencing uses audio and video telecommunications to bring people at different sites together. This can be as simple as a conversation between people in private offices (point-to-point) or involve several (multipoint) sites in large rooms at multiple locations. Besides the audio and visual transmission of meeting activities, allied videoconferencing technologies can be used to share documents and display information on whiteboards.
A home automation system integrates electrical devices in a house with each other. The techniques employedin home automation include those in building automation as well as the control of domestic activities, such as home entertainment systems, houseplant,yard watering, pet feeding, changing the ambiance "scenes" for different events(such as dinners or parties), lighting control system, and the use of domestic robots.
A security alarm is a system designed to detect intrusion-unauthorized entry into a building or area. Security alarms are used in residential, commercial, industrial and military properties for protection against burglary(theft) or property damage, as well as personal protection against intruders.
A metal detector is an electronic instrument which detects the presence of metal nearby. These are useful for finding metal inclusions hidden within objects,or metal objects burried underground. They often consist of a handled unit with a sensor probe which can be swept over the ground or other objects. -If the sensor comes near a piece of metal this is indicated by a changing tone in earphones, metal detectors are used fpr security screening at access point.
A virtual classroom is an online learning environment. The environment can be web-based and accessed through a portal or software-based and require a downloadable executable file. An interactive whiteboard (IWB) device is connected to a computer via USB or a serial port cable, or else wirelessly via Bluetooth or a 2.4 GHz wireless. In the latter case WEP and WPA/PSK security is available.
Board Room & Projection System
A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system.All video projectors use a very bright light to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. Video projectors are widely used for many applications such as conference room presentations, classroom training, home theatre and concerts