Archive for the ‘iWatch Access Control System’ Category


Monday, August 8th, 2011

CCTV video baluns, also known as UTP baluns, allow traditional coax cable to be replaced by (category 5) CAT5 and other forms of twisted pair wire in CCTV video camera & surveillance installations. Video baluns allow installers to use more cost effective structured cabling techniques to wire security cameras. By using video baluns, UTP (unshielded… Read more >>

Dual Beam Barcode Scanner

Friday, July 1st, 2011

The BA-220 DualBeam Barcode Reader easily handles the harsh environmental conditions typical at roads and vehicle entrances. The unit is immune to interference or glare from the Sun as well as radio frequency interference from cell phones, radio antennas, power lines and microwave towers. The primary purpose of the BA-220 DualBeam Barcode Reader is to… Read more >>


Wednesday, June 1st, 2011

A fingerprint scanner is an intelligent device which takes place of a human analyst by collecting a Fingerprint sample and comparing it to other samples on record. It has optical scanners and detectors which scans and record the unique pattern of Fingerprint ridges on the skin. A fingerprint scanner system has two basic objectives: (1)…. Read more >>


Friday, April 1st, 2011

Features of Video Server: A good video server records, stores, and plays back multiple streams of video without any degradation in the video signal. Broadcast quality video servers often store hundreds of hours of compressed audio and video, play out multiple and synchronized simultaneous streams of video, and offer quality interfaces such as Serial Digital… Read more >>


Thursday, February 3rd, 2011

Limit switches are Mechanical Switch which is used to make or break an electrical circuit during certain positions of a repetitive movement. The Basic purpose of a limit switch is to switch discrete outputs on or off based on the position of a rotating shaft. The point at which an output switches on or off,… Read more >>


Wednesday, January 26th, 2011

WHAT IS PROXIMITY CARD: In the world of Security System and Access Control, Contactless Proximity Card plays a very vital role. Proximity cards are a custom programmed item. Many companies and organizations use proximity cards for their access control system as well as for the Identification of employees. iWatch Systems offers a wide range of… Read more >>


Wednesday, January 5th, 2011

A camera mounted infrared illuminator is used with most night vision infrared digital video surveillance and security cameras to provide invisible light that is used to create an infrared digital video. The illuminator is normally aimed in the exact same direction of the camera lens so that it can provide infrared light beams to illuminate… Read more >>


Thursday, December 9th, 2010

Serial transmission technology is increasingly used for the transmission of digital data. A large number of up-to-date communications networks apply serial transmission. The numerous applications include computer networks for office communications, Access Control, building and manufacturing automation, Internet etc. Serial data transmission implies that one bit is sent after another (bit-serial) on a single transmission… Read more >>


Friday, October 29th, 2010

Over the years, the use of thermal cameras has expanded. Once widely used only for surveillance and security, the current technology has made these cameras serve many other useful purposes. The infra red technology which detects heat energy can detect the minute temperature changes and this is generated as an image on a screen. The… Read more >>


Friday, October 22nd, 2010

.Management The plans involving security management are the most important element of any risk management strategy. The plans must define who is responsible for the management of security and how that management is to be implemented. The treatment plan must include: • An organisation plan that clearly defines the global outcome required and the charter… Read more >>