Secure access. Control movement.
Access control and biometric systems in Hyderabad
Decide who gets through each door and when — with a fingerprint, face, card or PIN — and keep a record of every entry. Planned door by door on a free survey, installed by our own team.
- Enhanced security
- Monitor access
- Fewer unauthorised entries
- Scalable solutions
- Quick response
- Expert guidance
- No obligation
Get your free access control assessment
Tell us about your requirement and our team will get in touch.
7+ yrs
In business
5,750+
Installations
4.9/5
Google rating
2019
Serving since
Complete access control solutions
More than a door lock
Keys get copied and registers get filled in later. Access control gives each person their own credential — a fingerprint, face, card or PIN — and records every time a door is opened.
When someone leaves, you remove them from the system instead of changing the lock. When something goes missing, you can see who entered which room, and when.
- Door survey
- Readers
- Locks and exit hardware
- Door controllers
- User enrolment
- Attendance reports
The access control options we install
Most sites use more than one. The survey decides which goes on which door.
RFID card access
Staff tap a card or key tag at the reader. Cards are quick to issue and cancel, and suit v...
Biometric fingerprint
Entry tied to a person's fingerprint, so it cannot be lent to someone else. Also records a...
Face recognition
Touch-free readers that recognise a face in a second or two. Better than fingerprint where...
Card + PIN or card + biometric
Two checks at one door: something the person carries and something they know or are. Harde...
PIN keypad
A code entered at the door. Simple and low-cost, but codes get shared, so it works best on...
Door controllers
The unit that holds the users and rules and tells each lock when to release. Needed once y...
Electromagnetic locks
A magnet on the frame holds the door shut until the reader releases it. Fitted with an exi...
Multi-door systems
Several doors on one system with access groups — staff, housekeeping, managers — and time...
Biometric attendance
Fingerprint or face attendance with shift and overtime reports that your team can export f...
Turnstiles
Waist or full-height gates that let one authorised person through at a time.
Access control for workplaces and institutions
Solutions tailored for every kind of site.
From the first call to enrolled users
A simple and transparent process from start to finish.
- 01 Requirement Which doors, how many people, and whether you need attendance.
- 02 Door assessment Each door checked: material, frame, swing and cable route.
- 03 Access method selection Fingerprint, face, card or PIN chosen door by door.
- 04 Hardware planning Readers, locks, controller and power listed in an itemised quote.
- 05 Installation Readers and locks fitted, cabling routed and finished neatly.
- 06 User configuration Staff enrolled, access groups, time rules and reports set up.
- 07 Testing Every door, exit button and emergency release checked with you.
Why choose Dotin?
What you can hold us to
- Every door surveyed Locks and readers are chosen after seeing the door, not from a catalogue.
- Safe exit, always Exit buttons and emergency release planned on every controlled door.
- Privacy-aware setup We enrol only the people who need access and collect only what the system needs.
- Itemised quote Every reader, lock, controller and cable run listed before you commit.
- Our own installers The same team fits, configures and supports the system, with a GST invoice.
- AMC and repairs Reader, lock and software support after handover.
People. Property. Peace of mind.
Access control brands we work with
We suggest the reader and controller that suit your doors and number of users.
How a controlled door works
Four parts, every one of them planned
Entry authentication
The reader checks the fingerprint, face, card or PIN against the enrolled users.
Door controller
Decides whether this person may use this door at this time, and logs the attempt.
Lock
An electromagnetic or electric lock that holds firm until the controller releases it.
Exit mechanism
An exit button and emergency release inside, so nobody is ever locked in.
Which solution is right for you?
Match the access method to the door
A starting point. The door survey confirms it.
A small office with one main door
Standalone fingerprint reader
Access and attendance in one device, with no separate controller needed.
A factory with shift workers
Face recognition + attendance
Works with dirty or gloved hands and gives shift-wise reports.
Frequent visitors or contractors
RFID cards
Issue a card for the day and cancel it when they leave.
A server, cash or records room
Card + PIN or card + biometric
Two checks, and a clear log of who went in.
Several floors or departments
Multi-door controller system
One set of users, with different doors and hours for each group.
A glass door at reception
Electromagnetic lock + exit button
Fits frameless glass with brackets and releases cleanly from inside.
Not sure which method suits your doors?
We look at the site and recommend — the assessment is free.
Access control assessment
Tell us about your doors
Five quick questions. We use them to plan the survey and bring the right hardware to show you.
Complete your security
Often installed with access control
Local service
Access control installation across Hyderabad
We survey, install and support access control across Hyderabad and Secunderabad, from our office in Toli Chowki.
Shop No 15, 2nd Floor, Mawin Arcade, 7 Tombs Rd, Beside Al Saba Hotel, Toli Chowki, Hyderabad
Frequently asked questions
Access control and biometrics, answered
What is an access control system?
It is a reader at the door, a controller that checks who is allowed in, and an electric lock that only releases for the right person. Each person has their own fingerprint, face, card or PIN, so you can add or remove someone without changing locks, and every entry is logged.
Which is better — RFID cards or biometric?
Cards are quick, cheap to replace and suit visitors and contractors, but they can be lent or lost. Fingerprint and face readers tie entry to the person, which is better for attendance and sensitive rooms. Many sites combine the two: cards for general doors, biometrics where it matters.
How many doors can one system control?
A standalone reader controls a single door. For more doors we use a door controller that manages several from one set of users and rules, and systems can be extended floor by floor. We size the controller to your door count, with room to add more later.
Can access control be installed on my existing door?
Usually, yes. Wooden, glass and metal doors can all take an electric lock, but the lock type depends on the door, the frame and which way it opens. We check each door on the survey and tell you if any need a bracket, a different lock or small changes to the frame.
What happens to the doors during a power cut?
Doors are planned so people can always get out: an exit button and an emergency break-glass release on the inside, and a backup power supply where the door must stay locked. We explain how each door behaves before installation.
Is our staff biometric data safe?
Most readers store a coded template of the fingerprint rather than an image, kept on the device or in your own software; some face readers also keep a photo, and we tell you which before you choose. We enrol only the people who need access, and we recommend you tell staff what is collected and how it is used before rolling it out.
Do you offer AMC for access control?
Yes. An annual maintenance contract covers reader cleaning, lock and exit-button checks, backup battery checks and software support, and repairs are handled by the same team that installed the system.
Ready to secure your premises?
Want to know who goes through which door?
Tell us about your doors and your people. We will survey each door and give you an itemised quote for readers, locks and setup — free, with no obligation.
- Quick response
- Expert guidance
- No obligation
