Digital Alarm Technologies Pte Ltd.

The access control system is based on the RFID technology and providesentry/exit control and identification of authorised person in secured premises. The system offers number of hardware options and solutions specially designed for access control in larger apartment building and complexes, office buildings, industrial premises, schools as well as the family houses.

Identification and authentication

Something you know, such as a password or a personal identification number (PIN). This assumes that only the owner of the account knows the password or PIN needed to access the account.

Something you have, such as a RFID card or token. This assumes that only the owner of the account has the necessary RFID card or token needed to unlock the account.

Something you are, such as fingerprint, voice, retina, or iris characteristics

Single Door Access Controllers with Built-in RFID/PIN Reader

Main Features
autonomic or networked operation,
built-in proximity reader,
UNIQUE (EM4100/4102) cards,
Card, PIN or Card + PIN identification,
1 000 card users,

Request to Exit Device (REX)
Generally only entry is controlled and exit is uncontrolled. In cases where exit is also controlled a second reader is used on the opposite side of the door. In cases where exit is not controlled, free exit, a device called a request-to-exit ( REX ) is used. Request-to-exit devices can be a pushbutton or a motion detector. When the button is pushed or the motion detector detects motion at the door, the door alarm is temporarily ignored while the door is opened.

Electromagnetic Lock (EML)
The magnetic lock relies upon some of the basic concepts of electromagnetism. Essentially it consists of an electromagnet attracting a conductor with a force sufficiently large enough to prevent the door from being opened.

Manual Call Point (MCP)
MCP or break glass call point is used in access control systems for emergency release of door in case of fire or other life endangering situations. This emergency exit button enables quick and easy manual activation of door release by breaking the cover glass with hand pressure. By breaking the glass the door stays open permanently for evacuation.

Power Supply Unit
Power Supply Unit with Battery Backup A mains powered, battery supported Standby Power Supply, housed in a robust, compact wall mounted steel fabricated case with a lift-off hinged front panel and cam lock.. A battery charging output is provided to continuously charge the Sealed Lead Acid Batteries.

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