Door Access System

Door Access System is popular among Buildings management in Singapore for providing a reliable form of access control security.
Since the beginning of day one, our primary mission has been to democratize the affordability of Access control solutions and bring access control to as many doors as possible in Singapore.
We have since evolved and focused our efforts on providing an end-to-end security Door access control system solution that is integrated and customized to our customers.
As security becomes recognized as being more and more priority, we have seen a steady rise in demand for Access security systems and Electronic locking solutions in a various range of Corporate building facilities, such as Hotels, University Dormitories, and Airport terminals.


1. Time Attendance System

Hardwired Access Control

For High-Security Access Control applications where Reliability and Security is Top Priority Designed for Protected premises with Restricted entry access.

2. Biometric Time & Attendance System

Wire-Free Access Control

Using Advanced Data-on-card technology, such access control solution is driven by a Virtual networking system with no need for physical cabling. Such Solutions are commonly deployed in large scale Commercial & Residential projects.

4. Time Attendance Software

Wireless Access Control

Enjoy the benefit of Real-time Access Control Management, such as Tracking of access events, and Management of individual access credentials.

1. Time Attendance System

CCTV Surveillance Solutions

2. Biometric Time & Attendance System

Access Control Solutions

4. Time Attendance Software

Security Management Software


About Us | T3 Security Integration

T3 Security Integration is one of the Technical leaders in the Electronic Access Control Systems industry. Our company was founded in the year 2009 and has since grown tremendously very high speed. At present, we have a dedicated team of highly experienced and professionally trained employees, which includes engineering specialist in Mechanical, Electrical, and Software expertise.
We make every effort to ensure sure that the hardware selected for deployment in our security Card Access system solutions achieve seamless convergence between superior functionality and design without having to compromise on our customer’s building design concept and Aesthetics.

Why is Electronic Door Access Control Needed?

For many years, traditional locks and keys have been used as a predominant method of access control to restrict entry access into office facilities and to safeguard assets & properties.


Keys are Transferable & Easily Duplicated

Additionally, as traditional physical keys can be easily duplicated by internal staff.
This potentially allows the keys to fall in the wrong hands without you even aware, exposing the company to the risk of illegal entry intrusion, which can elevate to other security challenges, such as Corporate espionage, Theft of company assets or Trade Propriety information data.
This is a particularly serious security problem in a business when staff resigns from the company without turning in all the keys that were issued to them.


Costly Replacement of Mechanical Door Locks

in the event of an unaccounted misplacement of physical keys or suspicion of any unauthorized duplication, the only feasible solution feasible to eliminate any risk of security breach is to actually replace the whole door locking mechanism.
This mechanical lock replacement each time there is an unaccounted key can be highly expensive.


Lack of Time Control over Access Rights

Unlike electronic access control systems, a traditional locks and keys system does not have the capability to control precisely at which time of the day or Day of the week when the keys can be used.
This means that mechanical keys essentially allows the key holder free unrestricted entry to high-security rooms (eg. such as Server rooms), sensitive premises and business Assets without any time control.
Digital Access control takes care all of these security shortfalls by replacing mechanical locks with intelligently managed system devices.

About Us

T3 Security Integration is a Leading Security Solutions Provider in Singapore. We Help Clients in Various Commercial and Residential Projects with a Focus on Integration, Reliability & Cost Effectiveness.


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1. Improved Business Efficiency

Real-Time Security Situational Awareness

Efficiently Track and Monitor your security operations to enable optimum allocation of security operational resources.

2. Empower Your Teams

Security Information Management

Automate daily Tracking, Reporting and Documentation of Security Incident and Operational Activities. Traceable audit trial for maximum Accountability and Transparency.

3. Accountability & Compliance

Ensure Compliance with Security Policies

Our Security solutions are seamlessly integrated and customized base on your organization’s Operational Needs.

4. Integration with Payroll

Safeguard Your Organization Safety & Security

Ensure safety and security of your employees by mitigating operational exposure to workplace security risk factors.

5. Boost Punctuality & Time Discipline

Proactive Intrusion Detection & Prevention

Pro-actively deter Risk of Intrusion and Threats from both your Internal and External operational environments.

6. Monitor Employee Engagement & Boost Motivation

Workplace Health & Safety Monitoring

24/7 monitoring enforces an additional layer of security & ensures alignment with operational & regulatory policies

buddy punching

Maximize Workforce Productivity Output

Automate reporting and Capture data analytics & trends to get actionable insights into your workforce productivity performance

Types of Door Access Systems Available

At T3 Security Integration, depending on your security access control needs,
we are able to seamless Combine and Converge all 3 types of systems,Door Access System
 ie. Hardwired, Wire-free and Wireless into an integrated system that best serves with your organization’s daily operational requirements
those three worlds into one either in our own system or by linking to another third-party access control system but we have the three of them hardwired wireless and wire free


1. Hardwired Access Control

A Hardwired access control systems offer the best reliability and security as we can be almost 100% sure that it will always work without fail, however, note that such an access control deployment requires costly hardwiring cabling.
Such hardwired system is suitable for access doors in the building premises where you need full, real-time high security.
Typically in a building, such a system is only implemented on a small percentage of doors.
Implementing Hardwired access control solution can be a challenge when you have 700 doors, this is where a wire-free or Wireless access control solution is a viable consideration


2. Wire-free Access Control system

Data on card system is a Wire-Free access control system which is different from a Wireless access control system.
It is driven by a virtual network of a physical card which is used as an element to store and carry the access control credential data.
Such wire-free systems which leverage on the data on card technology is suitable for most access control doors used daily
Although there is a small delay time, it is very powerful security access system as the access cards can be regularly updated with the latest current access rights profile data.
Using this data on card virtual networking system, you are able to have an audit trail to track
1. Location of the door which was accessed
2. Specific entry access events, such as whitelist, blacklist, denied entry, failed entry attempts
3. The operational status of Locks (eg. Low battery, faulty functions)
Such Data on card systems are suitable for most normal office building doors. They are extremely easy to install as you don’t have to worry about account physical wires or wireless Radio transmitters.
We believe that the Data on card systems is here to stay and has a lot of potential Commercial and Residential security applications.


3. Wireless Access Control System

These days, wireless access control has undergone a significant evolution and is a very popular option because of the real-time data available on their access control management dashboard. This audit trail enables security administrators to know where the staff is during actual movement.
A Wireless access control systems are suitable for doors where you require real-time control and monitoring. Such wireless system is integrated with a radio transmitter, it enables the access lock is to be wirelessly linked to the online/wireless network.
An access control lock solution is manageable in real-time, where you can see real-time status such as
1. Monitor access events (eg. Openings of the doors)
2. Delete cards access rights in real time through the access control management software


Potential Vulnerabilities of Conventional Wireless Networks

In a wireless network environment, there are some possible failure factors of the wireless link, such as
1. Malicious hacking into the Wireless Network
2. Natural failure
3. RF  interference
We have taken into account these security risk factors and ensure that the door does not simply grant unauthorized free access when it encounters such failures.

Which Type of Door Access System is Suitable for my Building?

In the Physical Security Systems industry, there are broadly 2 generic categories of the Electronic access control system – Wired and Wireless
At T3 Security Integration, we carry both extremely advanced wired and wireless access control that serves to provide beyond than just providing access control into you facility premises.
Using IP controllers as an access point, they can be used to update the access control profile data on the card
Typically in a standard digital access control setup, it needs various components, such as the System controller, Wall mounted access control reader and an Operating element (eg. some sort of Electric strike, Motorized lock, Electromagnet etc).
In addition to the cost of all the hardware mentioned above, one of the major expense comes from the Installation labor cost needed to get the door up & fully operational. We estimate that the installation cost is as much as 50% of the total cost.



Importance of Choosing the Right Door Access System 

If you have committed a wrong investment in an ineffective Legacy electronic access control system, you eventually throwing away your hard earned investment as your access control needs evolve over the years=.


Typically, as your business grows in size and scale, from 50 doors and beyond, there will be a need to expand the access control system deployment to a significantly larger number of doors. When such situation occurs, the management of access credential will be an administrative nightmare.

Extreme Importance of Access Control Engineering Excellence

In digital access control locking, although a lot of the engineering is about Software codes, Encryption, Security levels, and Authentication credentials, we also recognize the importance of implementing a robust Mechanical security protection.
We recognize that if the Mechanical Locking protection is easy to bypass, it would be as good as not having any Security Access Control in the first place from the beginning. When audit control functions of an access control system are bypassed, it also means that you have no way to know who was there previously.

Security Vulnerability of Mechanical Lock Systems

mechanical locking systems with a built-in master key feature present a serious security issue.
One major drawback of such system is that if tenants have one key for one rented Apartment or office, the Top level master key can be easily reverse engineered in a master keyed implementation, thereby compromising the security of the entire building facility
From a legal standpoint, this translates to huge security risk and liability issues for Building management, insurance companies, well as occupants of the Shared Commercial corporate building (eg. house apartment residents, Office Tenants)
With an electronic access control system, such security vulnerability would be impossible.


Challenges of Access Key Management Controls

Credential control management is a huge challenge even with modern electronic access control solutions available in the market.
Although many security system integrators and Manufacturers claims to offer the flexibility of easy access credential management, the truth is that this key management is carried out by either manual of the access management software, which involves the security manager having to physically walk around to each of the access control reader devices. (aka. management by walking around)
This means that Every time a change is made to the allocation of access control rights (eg. card credential deleted, New card credential added), each of the offline battery-operated lock has to be manually updated.
This manually updated has to be done on Conventional access control systems as they operate based on a whitelist system, whereby user credentials are granted access only if their credential is pre-stored in the internal storage memory of the specific lock.

Total Flexibility of Managing & Assigning of Access Control Credentials

With our Door Access System, you get to enjoy a total flexibility of Managing & Assigning of access control credentials profiles from some specific people within your organization.
One of the most important thing to ask when considering an electronic Door access control solution is
“Do I need the ability to actively manage and assign an individualized access control profile for every occupant/tenant in the building premises?”
This includes the scenario where you have to;


1. Assign Access Rights

– Assigning access rights to staff who just newly join to the organization.


2. Take Away Access Rights

Revoking away of access rights for People who either
1. Change jobs and Resign the organization
2. Lost of the card due to Theft or Genuine misplacement of access cards
When an employee loses their access card, the card can simply be blacklisted and delisted out of the electronic access locking system. Immediately immediate effect, Each and Every of the standalone access control locks in the building will be promptly informed of the Missing and blacklisted card.


3. Change Access Levels

Modify the access level of personnel who has a change of functional role clearance (eg. Internal shuffling, Promotion, Overseas work assignment)a

Advanced Security Access Control Features

One of the major issues with Electronic Access Control systems is you can only delete or blacklist an Access card authorization from the system only when the authorized user realize aware it is lost and have reported the lost incident to the administrator.


Authenticated Hourly Extension of Expiry Dates

To address this security vulnerability, one of the extra features of our digital access control solution is that it enables you to keep the expiry dates extremely short to as low as a few hours.
So just imagine, the moment you come into the building in the morning, the user’s access card get renewed automatically each time the user swipe the access card to the reader. This extension of the card credential can be authenticated using a PIN code or with Biometrics.


Lost & Stolen Access Card Scenario

With such an access control system design, it means that when the card is lost, it automatically becomes invalid as a second layer of authorization credential is required to renew the card.
In the event that the access card is stolen by theft, there is a less likelihood of the access card being exploited for illegal intrusion as the access card credential will be deleted form of the access management system.


Automatic Updating of Access Authorization Profiles

Any change in Locking profiles, such as the addition of new access rights to a new room can be easily carried out by updating the user’s card on the wall-mounted access control reader.
This eliminates the need to manually configure the physical card at the Administrator office, each time there is a modification in access authorization profile.
With an electronic access control system, we are able to instantly grant you entry access to specific access card issued. This means that the unique access authorization profiles of each employee are automatically updated when they enter the building premises.
Resolve your key Management and Control for your building’s access control system with T3 Security Integration today. Call us at 81822236 for a free consultation.

Data on Card ‘Anthrax System’

In an ‘anthrax’ access control system, you are able to take the administration of Access Credential profile management  to the next level exactly
Every Access control card reader that every Card touches will automatically update the Electronic access control system.
This is possible as all the access rights information and codes are stored along in the door access card, not in the Lock.
This offers the distinctive benefit of not requiring a wired network for your digital locks, potentially saving you a significant amount of wiring and installation cost.
In this case, the Lock simply knows critical information such as;
– What Time it is today, what Date it is
– What and what door it represents & protects
– Which doors each specific Personnel can go through

Call Us for a Free Consultation

Discover what electronic Door Access System can do for your company today by calling us now at +65 6100 8374 for a no obligation discussion of your needs.
If you have any questions or queries, our knowledgeable and friendly consultants will be happy to assist and understand more about your needs and requirements. Alternatively, for quote request, simply email us your detailed technical specifications & requirements to
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