jk tech

Elegant EU style Smart Card Lock,model: N3

Smooth, sleek, slim are the keywords for this Elegant card lock. Using RFID contactless technology, it is perfectly suited to new-build and refurbishment projects where concealment of previous lock fitting is not a priority. This elegent lock offers a simple upgrade from older magnetic card or mechanical key locks.

This elegent lock is quite easy for installation and make less labor cost for builder.




Slim Card Lock Panel Appearance:

N3 elegant hotel lock / elegant card lock
N3 elegant hotel lock / European profile card lock gold finish



Slim Card Lock Panel Size:

dimension of model n3 slim hotel card lock



Installation demo:

installation demo of Elegant door lock N3



Open Methods:

RFID key card

backup metal key

RFID key card

RFID key card

BLE bluetooth lock

bluetooth via App(optional feature)


Finish Options:

satin silver finish

Satin Silver

satin gold finish

Satin Gold


Handle Lever Options:

handle lever 3

handle lever No.4

handle lever 18

handle lever No.7


European Profile Card Lock N3 Specification:

  • front panel size:Height:288mm, Width:50mm;
    back panel size:Height:288mm, Width:50mm;
  • gross weight:3.6kg per lockset when configed with M1P mortise;
            3.4kg per lockset when configed with M3P mortise including package;
  • major metal material: Zinc Alloy;
  • mortise options:60mm backset (2-3/8 inches) ANSI mortise M3P or 70mm backset (2-3/4 inches) ANSI mortise M1P;
  • deadbolt type:mechanical deadbolt for privacy;
  • adaptable door thickness:38mm to 55mm;
  • bluetooth key function:not available;
  • key cards type:Mifare S50 1K key card complies with ISO14443A standard ;
  • RFID card working Frequency:13.56MHz;
  • RFID Card reading distance: 0 to 5cm (relying on real electromagnetic environment);
  • EEPROM storage:1000 pieces of recent open record;
  • Power supply:it is powered by 4*1.5V AA (LR6) alkaline batteries / Lithium polymer batteries (user should purchase the quality batteries locally);
  • batteries life span: 12-18months depending on capacity of batteries
  • Working voltage:4.5V-6.5V, if less than 4.7V, low battery warning will be made when presenting any valid administration cards in hotel lock mode; or presenting any valid key cards in DIY lock mode;
  • Low voltage warning:When working voltage of AA batteries is lower than around DC4.7V, when presenting management cards like master card, floor card, building card,etc (excluding guest card), the LED indicator of the door lock will flicker red and buzzer will sound while unlocking the door to remind the administrator of replacing old batteries with new ones. When such situation happens, the lock can still be opened around 50-100 times before batteries energy running out;
  • Static current (stand-by current): < 20μA (standalone version);
  • Dynamic current: < 100mA (standalone version);
  • self-locking feature: when swipe valid key card if user doesn't open the door within 3 seconds, the door will be locked again automatically.
  • Working temperature:0℃ to +60℃; ideal working temperature: 15 to 25; notice: if atmosphere temperature is lower than 4℃ or higher than 40℃, batteries performance will become weaker.Therefore, please consult with your battery supplier for details;
  • Storage condition: 0℃ to 80℃; keep dry; avoid exposure of directly in sunshine (Ultraviolet ray in sunshine will damage the molecule structure of plastic and make the plastic parts on the lock become crispy and fragile gradually.); avoid exposure of acid and alkaline chemical; avoid frozen; Humidity: 10~90% Relative Humidity;
  • data sheet hardware installation guideline