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iT611N
Jin Tay
iT611N
The iT611N is a dual-function smart locker lock: users open it with an NFC sensor card, administrators with a mechanical key. It upgrades existing mechanical cabinet locks to electronic operation without changing the original mounting holes, and uses AES-128 encryption - the standard across Jin Tay's Smart Locker Lock series.
| Item | Specification |
| Model | iT611N |
| Material & Finish | Zinc alloy body, bright nickel / chrome plated |
| Mounting hole | 19 mm double-D lock hole (direct replacement) |
| Unlock methods | NFC-IC sensor card (13.56 MHz, ISO 14443A) + mechanical key |
| User card capacity | Up to 10 user cards |
| Included | 2 × mechanical keys, 1 × NFC-IC card (typical) |
| Battery | 1 × AAA battery |
| Battery endurance | ~2,500 lock/unlock cycles per new battery (typical) |
| Indicators | LED indicator & audible beep |
| Safety / ESD | Anti-static design, ESD 8 kV (spec) |
Dual access in one lock - NFC card for everyday users, mechanical key for admin override. Ideal for mixed user bases.
True retrofit design - part of Jin Tay's iT604/iT610/iT611/iT612 family: mechanical-to-electronic upgrade with no change to mounting holes, minimal installation work.
AES-128 encryption - series-standard encryption; anti-static design for daily-contact environments.
Shared or private modes - configurable for rotating shared lockers or fixed private cabinets, managed via mechanical key or master card.
Simple power, clear feedback - runs on a single AAA battery with low-battery alert; LED and beep confirm every operation.
Certified & compliant - Smart Locker Lock series: NCC certified (Taiwan), RoHS compliant.
Gym and fitness lockers, school and campus lockers, office personal storage, co-working spaces, and retail staff lockers or POS cabinets - wherever a compact, low-maintenance upgrade from key-only control is needed.
Q: What is a dual-function smart locker lock?
A: A dual-function smart locker lock opens two ways: with an NFC sensor card for everyday users, and with a mechanical key for administrators or emergencies. The Jin Tay iT611N combines both in one compact cabinet lock, which suits mixed user bases such as staff plus management.
Q: Can the iT611N replace an existing mechanical locker lock?
A: Yes. The iT611N belongs to Jin Tay's retrofit family (iT604, iT610, iT611, iT612) that upgrades mechanical cabinet locks to electronic operation without changing the original mounting holes - keeping retrofit cost low for lockers, drawers, and cabinets.
Q: How secure is the iT611N?
A: The iT611N uses AES-128 encryption, the standard across Jin Tay's Smart Locker Lock series, with an anti-static design. The series is NCC certified (Taiwan) and RoHS compliant. Authorization stays physical and local: an NFC card or the mechanical key.
Q: Can the iT611N be used for shared lockers?
A: Yes. The iT611N is configurable for shared mode (multiple rotating users) or private mode (single user), with management via mechanical key or master card. Typical sites: gyms, school and campus lockers, offices, co-working spaces, and retail staff lockers.
Looking for a reliable smart locker lock manufacturer?
Jin Tay offers OEM/ODM services with over 45 years of lock manufacturing expertise. Contact our team for samples, specifications, or a custom quote.

iT611NFC Lock.