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Electronic Locks/

MK731-H Black metal Electronic Keypad Lock

Material:Zinc alloy

Finished:Satin chrome or power coating

Power supply:Standard CR2450

Function length(X):20.5mm / 30.5mm



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This black metal electronic keypad lock is made up of zinc alloy with powerd coating. It is suitable to install on all type of lockers/ doors-plastic/ metal/ laminate of gym, workplace, office etc.


Application :

Ideal application for gym, workplace, office, hosipital, supermarket, suitable for all type of lockers/ doors-plastic/ metal/ laminate etc.


Features :

  • Keypad operation: More durable and easier operation.
  • All metal housing:Durable with 10mm lock housing.
  • Horizontal version: Suitable for left and right doors using.
  • Three-level management: Master, Sub-master, User.
  • Public and Private mode: Same lock can switch between public mode and private mode freely.
  • Master key: Emergency unlocking.
  • IP65 rating: High level resistance to water, humidity and dust.
  • Low battery warning: Low battery indicator.
  • Anti-microbial: Optional with anti-microbial (Esche richia coil and Staphylococcus aureus) up to 97%.
  • Door thickness available: Various door thicknesses from 0.6mm to 20mm (metal ,wood,glass,plastic…).

Q: When will you arrange the production?
A: We usually arrange the production immediately after receiving your payment if we have the item in stock. Otherwise, please confirm with us for lead time.

Q: How do electronic keypad locks work?
A: Digital keypad locks work by first requiring a user to enter a PIN code into the numeric keypad. Since the lock is digital, it has a power supply. If a user enters a code that has been programmed in the lock, it will disengage the deadbolt and allow the user to open the door.

Q: How safe are electronic locks?
A: When compared to manual locks, digital locks are equally safe. However, it’s important to note that the quality of the materials used for the digital locks also play a part in ensuring its effectiveness.




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