Video Door Phones are intercom systems that are used to make calls from the entrance of a building so as to communicate with visitors without any physical interaction and engage with them only if you wish to.
CCTV is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. CCTV relies on strategic placement of cameras, and observation of the camera's input on monitors somewhere.
Water purification is the process of removing undesirable chemicals,suspended solids and gases from water. The goal is to produce water fit for a specific purpose.The standards for drinking water quality are typically set by governments or by international standards.
Biometric Systems are automated methods of verifying or recognizing the identity of a living person on the basis of some physiological characteristics, like a fingerprint or face pattern, or some aspects of behavior, like handwriting or keystroke patterns.
Introduction to UPS or Uninterruptible Power Supply. An uninterruptible power supply (UPS) is a system that protects electronic equipment from power fluctuations. A UPS is a device that is interfaced between the electric network (connected to utility power
Digital door locks provide a low cost, easy to install security solution for buildings that require a reliable means of access control but where the allocation of keys or cards is unpractical due to the volume of people entering and exiting the building.
DTH is defined as the reception of satellite programmes with a personal dish in an individual home. DTH does away with the need for the local cable operator and puts the broadcaster directly in touch with the consumer.
Fire alarm systems(also commonly called smoke alarm) provide a means to detect and identify a fire or a potential fire outbreak in a building, warn the occupants of the building about the fire via audible alarm and potentially notify emergency response professionals.
An intercom (intercommunication device), talkback or doorphone is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network
An intrusion detection system monitors network traffic and monitors for suspicious activity and alerts the system or network administrator.
An intrusion detection system is a device or software application that monitors a network or systems for malicious activity.
gas leak detection is a comparatively recent detection technique and has emerged as an effective means of establishing the presence of gas leaks. It works especially well in open, ventilated areas where other methods of gas detection may not be independent of ventilation.