Products catalog

  • Electronic Lock with Reader | for Locker | Unlocked with Wristband | 104x50x16mm | Golden

    Code: ES-M-108G

    Electronic locker lock with wristband card unlocking, designed for wooden and steel lockers. Made of zinc alloy and ABS, powered by 4 × AA batteries (6 V DC). If the batteries are depleted, the 2.5 mm emergency power connector can be used. Suitable for lockers in gyms, swimming pools, saunas, schools, offices, and other commercial premises. The set includes 1 lock and 1 wristband card. 

  • Smart Electronic Locker Lock with Wristband Card | Zinc Alloy + ABS | 4×AA | Emergency Power | Silver

    Electronic Locker Lock with Wristband Card | Zinc Alloy + ABS | 4×AA | Emergency Power | Golden

    Electronic lock – an induction locker/cabinet lock with wristband card unlocking, designed for wooden and steel lockers. The housing is made of zinc alloy and ABS, making the solution suitable for heavily used lockers in gyms, swimming pools, saunas, schools, offices, and other public and commercial spaces.

    Induction electronic lock

    The lock is operated with a wristband card. The metal frame is made of zinc alloy, while the inner lock housing is made of ABS engineering plastic. The lock is powered by four AA batteries, and if the batteries run down, a 2.5 mm emergency power interface can be used to unlock the lock.

    4 × AA
    6 V DC power supply
    Wristband card
    Unlocking method
    2.5 mm
    Emergency power interface
    Zinc + ABS
    Lock materials

    Lock construction – main components

    Component Purpose Engineering note
    Zinc alloy panel Front part of the lock The metal frame gives the structure greater mechanical strength and durability.
    ABS lock housing Housing for the electronic and mechanical parts ABS engineering plastic is lightweight and durable, making it suitable for locker lock construction.
    Wristband card reader Electronic unlocking The lock is unlocked by holding the assigned wristband card up to the reader.
    Emergency power connector Unlocking the lock when the batteries are depleted A 2.5 mm emergency power interface is used to supply temporary external power.
    Elastic lock latch Mechanical latching of the locker A plastic construction with a self-retracting locking mechanism.

    How does the electronic lock work?

    1. The lock is mounted on a wooden or steel locker according to the structure's dimensions.
    2. 4 × AA 1.5 V alkaline batteries are inserted into the lock, providing 6 V DC power.
    3. The user holds the assigned wristband card up to the electronic reader.
    4. Once the card is recognized, the electronic mechanism releases the lock's latch.
    5. When the locker is closed, the elastic lock latch helps automatically secure the door.
    6. If the batteries are depleted, the 2.5 mm emergency power interface can be used to unlock the lock.

    Emergency unlocking

    Emergency power function

    When the internal batteries are depleted and the lock's electronics can no longer operate in normal mode, the 2.5 mm emergency power connector can be used for temporary power. This allows the lock to be unlocked and the locker opened without replacing the batteries beforehand.

    Technical specifications

    Product material Zinc alloy + ABS
    Power source DC 6 V, 4 × AA 1.5 V alkaline batteries
    Unlocking method Wristband card
    Color Golden
    Emergency power interface 2.5 mm
    Emergency power function Emergency unlocking using external power
    Indicator Light indication
    Mounting Wooden locker / steel locker
    Panel dimensions 104 × 50 × 16 mm
    Lock housing dimensions 130 × 64 × 24 mm
    Package contents 1 lock + 1 wristband card

    Pros / advantages

    • Electronic unlocking with a wristband card allows convenient, key-free use of lockers.
    • Zinc alloy metal frame ensures a sturdier front-panel construction.
    • ABS lock housing is lightweight and suitable for heavy use.
    • Emergency power connector allows the lock to be unlocked when the batteries are depleted.
    • Powered by 4 × AA batteries, so no permanent wired power supply is required.
    • Suitable for wooden and steel lockers, so it can be used in furniture of various construction types.
    • Compact dimensions allow the lock to be integrated into various locker constructions.

    Cons / limitations

    • Power depends on battery condition. AA batteries must be checked and replaced periodically.
    • Emergency unlocking requires the 2.5 mm interface, so access to the emergency power connector must be available at the locker.
    • Only one wristband card is included in the package.
    • No Bluetooth, Wi-Fi, or other remote control functions.

    Who is it suitable for?

    • gym and fitness center lockers
    • swimming pool and sauna lockers
    • school and other educational facility lockers
    • office staff lockers
    • retail and shopping center lockers
    • document cabinets and small offices
    • wooden and steel lockers requiring electronic unlocking

    Who is it not suitable for?

    • systems requiring continuous 230 V or wired power supply
    • systems requiring remote control via Wi-Fi, Bluetooth, or another network
    • large doors or gates requiring a high-power electric locking mechanism
    • systems requiring numerous different authentication methods

    Practical example – gym changing room locker

    An electronic lock with a wristband card reader is installed on the locker. Four AA batteries are inserted into the lock housing. The user is given a wristband card, which they can use to unlock their assigned locker. When the locker door is closed, the elastic latching mechanism locks it. If the batteries run down, the 2.5 mm emergency power connector can be used to restore enough power to unlock the lock.

    Installation and start-up sequence

    1. Check that the locker's structure is suitable for mounting the lock panel and housing.
    2. Install the front panel, which measures 104 × 50 × 16 mm.
    3. Install the lock housing, which measures 130 × 64 × 24 mm.
    4. Insert 4 × AA 1.5 V alkaline batteries.
    5. Check that the lock mechanism moves freely and properly secures the door.
    6. Test unlocking using the wristband card included in the package.
    7. Check the light indication function according to the specific model's behavior.
    8. Make sure the 2.5 mm emergency power connector is accessible for emergency use.
    9. After installation, perform several lock/unlock cycles.

    Frequently asked questions

    How is this lock unlocked?

    The lock is unlocked using a wristband card, which is held up to the electronic reader.

    What batteries power the lock?

    It uses 4 pcs. of AA 1.5 V alkaline batteries. Total power supply is DC 6 V.

    Can the lock be unlocked if the batteries are depleted?

    Yes. A 2.5 mm emergency power interface is provided for this, through which temporary power can be supplied to unlock the lock.

    Is the lock suitable for metal lockers?

    Yes. The lock is designed to be mounted on both wooden and steel lockers.

    What is the lock made of?

    The product material is zinc alloy + ABS. The front section uses a metal frame, while the lock housing is made of ABS.

    How many wristband cards are included in the package?

    The package contains 1 lock with 1 wristband card.

    What are the lock's dimensions?

    The front panel dimensions are 104 × 50 × 16 mm, and the lock housing dimensions are 130 × 64 × 24 mm.

    Installer's note

    Before installation, it is necessary to assess the thickness of the locker door, the interior space, and the position of the lock mechanism. It is also recommended to provide access to the 2.5 mm emergency power connector and to regularly check the condition of the batteries. 

    The smart electronic lock with wristband card is designed for wooden and steel lockers used in gyms, swimming pools, saunas, schools, offices, retail spaces, and other commercial environments. The zinc alloy and ABS construction, 6 V DC power supply from 4 × AA batteries, and the 2.5 mm emergency power interface provide a practical solution for electronic locker locking.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
  • Alternative products

  • Subscribtion to new arrivals

    privacy policy

    Information