RFID card access uses proximity cards – easy to use, cost-effective (₹15,000-30,000 per door), but cards can be lost/shared. Biometric (fingerprint/face) uses unique biological traits – cannot be shared or lost, higher security (₹25,000-70,000 per door), but slightly slower enrollment. RFID for general office access. Biometric for high-security areas (server rooms, vaults). Multi-factor (card+biometric) for maximum security.

Yes, access control systems can double as time attendance. When employee enters using card/biometric, system records both door access and attendance timestamp. Single device eliminates separate attendance machines. Data syncs with payroll software (SAP, Tally, Zoho) for automatic salary calculation. Benefits: Accurate attendance (no proxy), overtime tracking, late/early alerts, shift management. We provide complete integration with existing HR/payroll systems.

Admin can instantly disable lost/stolen card from software – card becomes useless immediately. No need to change locks or reprogram system. Issue replacement card with same or new number. All access attempts with disabled card are logged and trigger security alerts. Anti-passback prevents single card being used by multiple people. For enhanced security, combine card with PIN or biometric requiring both for access.

Yes, both cloud-based and modern on-premises systems support remote management. Cloud systems: Manage from web browser or mobile app anywhere – add/remove users, change access permissions, view real-time logs, receive alerts. On-premises systems: Access via VPN or remote desktop. Use cases: Grant temporary contractor access remotely, disable employee immediately upon termination, monitor doors when traveling. Essential for multi-location businesses and remote management.

Access control systems are highly scalable. Standalone controllers: 1-4 doors per panel. Networked systems: 2 to 256+ doors from single software platform. Controllers connect via TCP/IP network allowing unlimited expansion. Start with critical doors (main entry, server room) and add more doors later. Each door controller manages local door independently – system works even if network fails temporarily. We design systems for current needs with easy expansion path.

Cost varies by technology and doors: Single door RFID system ₹15,000-30,000, Fingerprint biometric ₹25,000-45,000, Face recognition ₹35,000-70,000. Complete 4-door system: RFID ₹80,000-150,000, Biometric ₹150,000-250,000, Cloud-based ₹100,000-200,000 + monthly subscription ₹500-1500/door. Includes controllers, readers, locks, software, installation, enrollment, training. Multi-door enterprise systems ₹300,000-1,500,000+. Free consultation and quotation after site assessment. AMC ₹15,000-60,000/year based on door count.