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iT611N
| 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 convenience: Users may open with either the NFC sensor card or the mechanical key — ideal for mixed user bases (staff + admin).
Easy retrofit: Designed for a standard 19 mm lock hole so the iT611N replaces traditional cabinet locks with minimal installation work.
Low maintenance power: Single AAA battery operation (easy to source) with ~2,500 cycles per fresh battery and a built-in low battery alert to prevent surprises.
Clear user feedback: LED and beep confirm operation and errors; a removal/reset switch restores factory settings when required.
Shared or private modes: Configurable for shared locker systems or private single-user cabinets; management via mechanical key or master card.
Gym and fitness center lockers
School and campus lockers
Office personal storage and shared cabinets
Co-working spaces and employee lockers
Retail staff lockers and POS cabinets
The iT611N is suitable wherever compact, low-maintenance, multi-user access and an upgrade from mechanical key control are required.
Q1 — How many user cards can iT611N hold?
A: The iT611N supports up to 10 user cards (programmable).
Q2 — What power source does it use and how long does it last?
A: It uses 1 × AAA battery. A new battery typically supports around 2,500 lock/unlock cycles under normal conditions; a low battery warning is built in.
Q3 — Can it replace a standard mechanical cabinet lock?
A: Yes — it’s designed for 19 mm double-D lock holes and can directly replace common mechanical key locks.
Q4 — What comes in the package?
A: Typically the lock unit plus two mechanical keys and one NFC-IC card (check order confirmation for exact contents).

iT611NFC Lock.
| 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 convenience: Users may open with either the NFC sensor card or the mechanical key — ideal for mixed user bases (staff + admin).
Easy retrofit: Designed for a standard 19 mm lock hole so the iT611N replaces traditional cabinet locks with minimal installation work.
Low maintenance power: Single AAA battery operation (easy to source) with ~2,500 cycles per fresh battery and a built-in low battery alert to prevent surprises.
Clear user feedback: LED and beep confirm operation and errors; a removal/reset switch restores factory settings when required.
Shared or private modes: Configurable for shared locker systems or private single-user cabinets; management via mechanical key or master card.
Gym and fitness center lockers
School and campus lockers
Office personal storage and shared cabinets
Co-working spaces and employee lockers
Retail staff lockers and POS cabinets
The iT611N is suitable wherever compact, low-maintenance, multi-user access and an upgrade from mechanical key control are required.
Q1 — How many user cards can iT611N hold?
A: The iT611N supports up to 10 user cards (programmable).
Q2 — What power source does it use and how long does it last?
A: It uses 1 × AAA battery. A new battery typically supports around 2,500 lock/unlock cycles under normal conditions; a low battery warning is built in.
Q3 — Can it replace a standard mechanical cabinet lock?
A: Yes — it’s designed for 19 mm double-D lock holes and can directly replace common mechanical key locks.
Q4 — What comes in the package?
A: Typically the lock unit plus two mechanical keys and one NFC-IC card (check order confirmation for exact contents).

iT611NFC Lock.