Archive for the ‘Discretionary access control’ Category

Presence of LCD is an attractive feature of iwatch Access Control Panel. LCD can be connected to Control Panel with the help of a flat cable. The LCD is used to display Greeting Message or any important Instruction to users. An additional feature is provided on the iWatch Access Control Panel and that is the… Read more >>

iWatch Access Control Panel provides two Modes of communication. 1) Weigand Communication. 2) Serial Communication. We can achieve any desired type of communication protocol just by selecting the Jumpers or Changing the Jumper Settings. When a jumper is placed over two or more jumper pins, an electrical connection is made between them, and the equipment… Read more >>

On the Control Panel there are four relays present in a straight line, parallel to the Terminals. A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism, but other operating principles are also used. Relays find applications where it is necessary to control a circuit by a low-power… Read more >>

  The Loop detector works with the loop embedded in the ground. The sensor loop used in the Loop Detector is basically an inductor. It is simply a coil of wire. An inductor or a reactor is a passive electrical component that can store energy in a magnetic field created by the electric current passing… Read more >>

Are you bored of coming out of car for opening the gate door ??, now onwards forget about that.  This Automatic  Guard Gate System can open the Gate for you just after perceiving your vehicle. This excellent feature of sensing vehicle is provided by Digital Loop Detector. PRINCIPLE OF LOOP DETECTOR: With Loop Detector an Inductive loop is… Read more >>

iWatch Security Product Supports two types of Communication:- 1) Serial Communication (RS232&RS485) 2) Wiegand Communication Serial Communication (RS232&RS485) Introduction to RS-232: RS-232 (Recommended standard-232) is a standard interface for connecting serial devices. In other words, RS-232 is a long established standard that describes the physical interface and protocol for relatively low-speed serial data communication between… Read more >>

 Biometric has the toughest  mode of Authentication, it provides the Highest level of Security. iWatch Systems  provides MP-4800  and AccMP-4800 Biometric Controller w/Prox Reader Biometric Universal Controller which is an example of the toughest level of Security.   Features of MagicPass 4800 Biometric Fingerprint Unit:  Universal Controller with Fingerprint Scan. PIN Code Access. Data Entry… Read more >>

Power supply (Access Control) – The Power Supply for XPIP Panel is very Efficient, delivering Exact and Smooth power which is required for the working of XPIP Panel. Printed Circuit Board is Solid State and is Vibration Proof having Embedded Semiconductors.                                                Fig: Power Supply with Connectors.              The Access Control power supply provides all… Read more >>

The XPIP Panel consists of very complex circuitry having very small to medium sized semiconductors. Since all the semiconductors are very sensitive, they have specific rating for voltage and current. Any fluctuation in the Voltage or Current level may cause failure of Semiconductors and hence it leads into the failure of XPIP Panel and associated… Read more >>

IO expansion board also known as Input-Output expansion board consists of 20 relays and 8 opto-isolated inputs. It works on 12 VDC supply. Each of the relay consist of three terminals on the board namely N.O. (Normally Open), N.C. (Normally Closed), and CM. (Common). All the relays give out dry contacts on the board. In… Read more >>