Door Access Control Systems

Door access control checks a person's registered details before allowing entry. It helps organisations control who can enter their premises, rooms or restricted areas. These systems offer an easy-to-use, cost-effective way to track employee activity, and they can also help reduce stock loss, known as inventory shrinkage. Essatech supplies, installs and services door access control systems in Hyderabad and Visakhapatnam, including fingerprint-activated locks. Door security is part of our access control systems.

Smart cards are a common way to verify a person's identity. Biometric authentication uses a person's physical characteristics, such as fingerprints, to check access, which makes it harder for someone else to impersonate an authorised user. In the fingerprint setup described here, a scanner is fixed to the wall beside each room's door. It sends fingerprint image data to a controller through a USB connection, and the controller connects to an automatic door lock and a local area network, or LAN. Essatech also provides LAN and Wi-Fi networking solutions.

The door-mounted setup includes a lock, a magnet with an extension, and a connection to the biometric unit. It also includes a push-button switch for exit and a card reader. In an advanced door access system, the card reader can act as a secondary device connected to the main unit. For employee attendance recording, see our biometric attendance systems.

Door access control devices are available for single-door and multi-door use. Single-door controllers can offer both RFID and fingerprint options, and multi-door systems connect biometric readers to controllers that manage several doors:

Door access control is used to manage entry in workplaces, homes and other buildings. It can also restrict access to individual lockers:

Builders and commercial building owners save the most by planning the system at the design stage, when conduits and door frames are still open. Architects can give us the door schedule and we match the lock, reader and cable to each door, so the finish and the fire rating are not spoiled. Industries use it to separate plant, stores and offices, with shifts and contractor passes. Hospital owners use it to protect pharmacies, records and critical wards, and the doors must release on a fire alarm, which we link to the fire alarm system. MEP consultants can send the door schedule and we price readers and controllers against it. Corporates use it across floors, labs and server rooms. Defence establishments, including Navy and Army offices, stores and control rooms, use it, and we quote within their security and vendor-registration rules.

We deliver access control as a complete job:

At each service visit we test every reader and lock, check the emergency exit release and the fire alarm link, back up the user list and remove users who have left. A door that fails locked traps people and one that fails open defeats the system, so both faults are fixed at once.

A quote for door access control depends on:

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