jk tech co ltd

Wireless Tuya smart SUS biometrical apartment lock

First, strong and durable model X330 residential lock uses SUS304 material for both panels and handles, which can be operated by Tuya smart App remotely. Free-turning lever handle mechanism can delay the destroy from the intruders or burglars.

Second, it is compatible with existing EU DIN standard mortise lock of various dimensions including 30/85mm(back set 30mm;distance:85mm), 35/85mm(back set 35mm;distance:85mm),40/85mm(back set 40mm;distance:85mm), 45/85mm(back set 45mm;distance:85mm) and even current EU DIN mortise.

Third,this residential lock is also easy to use: Just close the door and then lift up the handle from outside or inside to pull out deadbolt to lock the door as double security (If users want to use this function on retrofit project, they must check their existed mortise whether has this function).

This is a good biometrical lock for thermally-broken aluminium door or window*.This SS lock with narrow size mortise can be installed both on sliding door and side hung door. So it can be applied for the projects of ordinary house, school dormitory, hospital and office.

diy lock no need software mode

*What thermally-broken aluminium is: Thermally-broken aluminium utilizes a resin situated between the inside and outside of the frame and sash in order to create insulation buffer against the outside atmosphere. The aluminium door and window frame and sash counteract the metal material’s high thermal conductivity rate.

*This lock model can be modified into software RFID lock mode for hotel, apartment or student accommodation application if necessary.

thermally broken aluminium window and door lock waterproof PCB

If customer has requirement for outdoors installation, potted gel can be used to seal the electronic lock PCB in case of damage by rain water. (refer to illustration)

concise fingerprint lock X330 silver,super short backset
concise fingerprint lock X330 black
concise fingerprint lock X330 antique copper finish

SUS304 biometric lock X33 dimension

installation demo 38 of biolock X33
installation demo 39 of biolock X33
installation demo 40 of biolock X33
installation demo 1 of biolock X30
installation demo 24 of biolock X33
installation demo 2 of biolock X30
installation demo 3 of biolock X30
installation demo 4 of biolock X30
installation demo 25 of biolock X33
installation demo 29 of biolock X33
installation demo 30 of biolock X33
installation demo 31 of biolock X33

Lock Firmware Options:

diy lock no need software mode

Under this mode, user can config key cards, fingerprint, PIN code on the smart digital lock or on smartphone App directly without compenhensive PC electronic lock management software in short time. It can be applied on fields of small hotel, hostel, office, apartment and residence house.

Open Methods:

RFID key card

override metal key

RFID key card

RFID key card



PIN code entry

PIN code entry

BLE bluetooth lock

bluetooth via Wechat(optional)

USB emergency charge port

USB charge port

Finish options to match the design of property

lock panel matt black finish

Polished Black

satin silver finish

Satin Silver

satin gold finish

Satin Gold

antique copper finish

Antique Copper

demo video of stainless steel smart door lock

Smart biometrical office lock Specification:

  • model: X33(without LoT wireless chip),X330(with Tuya LoT wireless chip module)
  • mortise options: EU profile mortise for side hung door or EU profile mortise for sliding door ;
  • front panel size:Height:290mm, Width:37mm, thickness:less than 55mm including handle
    back panel size:Height:290mm, Width:37mm; thickness:less than 50mm including handle(MAX)
  • gross weight:2.8kg per lockset including package;
  • major metal material:Stainless Steel SUS304;
  • display:LCD 128*64 pixel
  • mortise(lock case) type:EU style DIN mortise 3085/3585/4085/4585(backset 30/35/40/45mm);
    reference: video of How to measure the backset;
  • backup metal key: available;
  • USB emergency charge:Micro USB port available
  • adaptable door thickness:28mm to 60mm;
  • bluetooth key function:available on China Tencent "Wechat" App; Tuya Smart App
  • Zigbee|Wifi connection and remote control:support on Tuya Smart App
  • fingerprint storage: 99 pieces;
  • Display:OLED screen;
  • PIN code storage:10 groups for remote temporary password;1 group for master PIN code
  • PIN code length: 6 to 10 bit;
  • PIN code type: Number "1" to Number "6";
  • self-lock alarm:after 5 times wrong PIN code input attempt;
  • key cards type:Mifare S50 1K key card complies with ISO14443A standard, 13.56MHz;
  • RFID key card storage:200pcs;
  • RFID Card reading distance: 0 to 3cm relying on real electromagnetic environment;
  • EEPROM storage:1K pieces of lock open record;
  • Power supply:powered by 4*1.5V AA or 8*1.5V AA (LR6) Lithium polymer batteries / Zinc–carbon battery(zinc-manganese dry battery). Zinc-carbon battery is recommended because there is seldom battery leakage problem. User may purchase quality batteries locally;
  • batteries life span: 12-18months depending on capacity of batteries and use frequency;
  • Working voltage:4.5V-6V
  • Static current: < 20μA (standalone version); < 40μA (Tuya Zigbee version); < 80μA (Wifi version);
  • Dynamic current: < 100mA (standalone version); < 160mA (Tuya Zigbee version); < 200mA (Wifi version)
  • 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(RH);
  • User Guideline of online Tuya Zigbee Lock

  • manual of residential lock standalone type