A biometric access control system in Delhi NCR typically costs between ₹10,000 to ₹25,000. The final price depends on whether you choose fingerprint or face recognition, and what type of lock fits your door. Combining attendance and access control into a single machine solves two problems at once: it secures your office from unauthorized entry and guarantees your payroll data is physically verified.
Why Combine Access Control with Attendance?
Attendance problems in offices mostly come down to one thing: proxy. Someone marks their colleague present and walks out. If you install a standalone attendance machine, staff can punch in and still bypass their desk. However, if that same biometric punch is tied directly to the door lock, you know exactly when they entered the secure zone.
The device reads the actual employee, logs the time, and that entry gets locked. The door opens, and the system simultaneously updates your live dashboard. This process stays accurate, automated, and incredibly hard to manipulate.
Types of Door Locks (The Hardware Side)
The biometric machine is only the brain; the lock is the muscle. The type of door you have dictates the lock you need, which directly impacts the price.
| Lock Type | Best For | Hardware Requirements |
|---|---|---|
| Magnetic Lock (EM Lock) | Standard wooden or metal frame doors | L-Bracket or Z-Bracket depending on door swing |
| Drop Bolt Lock | Frameless glass doors (Common in Noida/Gurgaon) | U-Brackets to clamp onto the glass without drilling |
| Electric Strike | Basic wooden doors with existing handles | Replaces the strike plate on the door frame |
Fingerprint vs Face Recognition for Door Access
Fingerprint access control is highly cost-effective and remains the standard for server rooms and smaller offices. However, when 50 people arrive at a corporate entrance in Gurgaon at 9:00 AM, a fingerprint scanner can create a bottleneck.
This is where a face recognition biometric attendance system proves its value. Touchless systems read faces from a distance, triggering the door release instantly as the employee approaches. It is faster, more hygienic, and eliminates wear-and-tear on the sensor.
Common Installation Mistakes in Access Control
Installing an access control system is more complex than a standalone punch machine. Here is where DIY installations usually fail:
- Weak Door Closers: A magnetic lock requires the door to align perfectly every time it closes. If your hydraulic door closer is weak, the door will sit slightly ajar, and the magnet will never engage.
- No Exit Switch or Override: What happens during an emergency? You must install a push-to-exit button on the inside. Most commercial setups also require a break-glass emergency override to cut power to the lock during a fire.
- Skipping the UPS Backup: Magnetic locks are "fail-safe"—meaning if the power drops, the magnet releases, and the door opens. Without a dedicated UPS backup, a simple power cut leaves your office completely unsecured.
Recommended Models for Delhi NCR Offices
For combined fingerprint attendance and door access, the Realtime T304F+ is the workhorse of our lineup. It handles heavy daily volume and wires seamlessly into EM locks and drop bolts.
If you are managing a warehouse, hospital, or factory where physical hands get dirty, or you simply want frictionless entry, moving up to our dynamic face recognition units is the right call.
Frequently Asked Questions
Does an access control system work on frameless glass doors?
Yes. We use specific Drop Bolt locks paired with U-Brackets that clamp directly onto the glass. This secures the door without requiring any drilling into the glass itself, which is standard for glass door access control setups.
What happens to the door lock during a power cut?
Electromagnetic (EM) locks are fail-safe; if power is cut, the door automatically unlocks to allow safe exit during an emergency. To prevent the door from unlocking during standard grid outages, we integrate a dedicated UPS power supply that keeps the lock active.
Can we restrict access to certain hours?
Yes. The software allows you to set Time Zones and Access Groups. For example, you can allow general staff entry only between 8:00 AM and 6:00 PM, while giving IT or management 24/7 access to the server room.
Does the system connect to my existing payroll software?
Yes. The exact same punch that opens the door is synced to the Realtime cloud dashboard. This calculates total hours, tracks leaves, and generates reports that can be directly imported into your payroll platform, eliminating manual data entry.
Secure Your Premises with Realtime Biometrics
Getting an access control system installed requires proper site inspection to determine the right lock and wiring paths. Connect with our security experts today—claim your free on-site consultation anywhere in Delhi NCR.
Call 9319502447