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Battery-operated locks

  • Easy to retrofit: fastening screws are identical to the dimensions of most card or coin locks.
  • Easy to use: A clear, audible feedback is provided for openings and closings.
  • Up to a 10-year battery life: low power technology enables a service life of up to 10 years.

Battery-operated locking system

Overview of the smart lock solutions powered by a battery.

Why a battery-powered solution?

Battery-operated locker locks from GANTNER are the ideal solution for small to medium-sized facilities that want to benefit from a secure, easily retrofitted electronic lock. It is operated using an RFID data carrier, PIN code, or smartphone (if desired, integrated into a customer-specific app, such as a workplace or campus app). There is also the option of app-based operation of the locks via smartphone.


Convenient and secure organization of the locks is ensured by the transmission of the current status information (battery status, alarms, etc.) via radio to the central management software. GAT ECO.Lock is our entry-level battery-operated lock. Simply press an NFC credential to the reader field to open or close. Users can quickly see via the lock’s button position if a locker is free or in-use. It’s also easy and affordable to retrofit, as fastening screws are identical to the dimensions of most card or coin locks.


Our GAT ECO.Side Lock is the world’s first battery-operated lock to include up to a 10-year battery life, alarm function, and complete in-locker mounting. With no external door parts, the lock is vandal-proof and does not intrude on the clean line aesthetics of many modern changing rooms.

See our products

MoLA – Mobile Locker Administration

MoLA is a configuration app for the practical, mobile adjustment of the battery-powered locker locks from GANTNER. It is an NFC-based app for Android phones that provides the simplest and most convenient configuration options for the GAT ECO battery lock series. Authorized persons can make changes to these lock variants at any time via their smartphone without having to carry an additional notebook. This saves time and reduces costs, and minimizes the effort for technicians enormously. Some tasks can also be performed when the lockers are locked. MoLA offers local administrators a new, convenient, and easy way to change configurations or read bookings without forfeiting security.

  • Configure the lockers as you need them
  • Check your settings at any time and adjust them
  • Check the frequency and duration of use

The app is available in your App Store (Android).

App-Store MoLa Brochure

Wristbands can be branded
Elektronische, batteriebetriebene Schließfächer



Lockers can be locked or opened via smartphone using the ECO LockPal app. With valid authorization, a locker is freely selected, or the personal locker is operated.


Through the radio transmission of status information, important information (battery status, alarms, capacity utilization, etc.) is transmitted to the Relaxx management software so that it can be accessed centrally. This ensures a comprehensive overview at all times.


No PIN numbers for customers to remember, no mechanical keys to lose or break, or padlocks to carry around or leave at home. Both users and operators benefit from reliable simplicity.


Electronic locks are not subject to the same wear and tear and breakage potential of mechanical locks, ensuring your investment lasts much longer


All openings and closings are recorded, meaning operators can easily check who has opened which locker and when. For additional security at larger sites, some of our systems come with built-in alarms


Management can add, modify or cancel locker access privileges in seconds if a card has been reported lost or stolen


Operators can enjoy the time freedom that comes from installing a maintenance-free GANTNER electronic locking system and invest these staff and financial savings into other areas of their facility


Operators can easily replace lost credentials. And if a user forgets which locker they used, information terminals will display the used locker number, requiring no attendance time from staff.

Contact person

Gerhard Pichler

CSO - Chief Sales Officer

Tel. +43 5552 33944
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Battery-operated locks are a cost-effective locker solution

GAT ECO.Lock is our entry-level battery-operated lock using NFC credentials

Our ISO battery-operated locks are easy to fit and use the latest NFC card technology for efficient locker access control. Cost efficient to retrofit into existing locker and changing rooms, our battery-operated locks can be opened with a club card, staff ID card, wristband, key fob or other designated credential.

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