Connect a supported eSSL fingerprint or face-recognition machine to Gym Ledger. Attendance records itself, and a correctly configured access-control device can refuse entry after a membership expires.
Biometric attendance connects the member at the entrance with the membership record you already manage in Gym Ledger.
A fingerprint or face verification records the member’s visit without staff marking attendance by hand.
Supported access-control devices receive the membership validity date and can refuse entry after it ends.
The machine contacts Gym Ledger over ADMS, so a supported setup does not need a Windows computer running at reception.
Compare the recognition method, manufacturer-listed capacity and network options for each supported model.
Capacity figures come from the linked eSSL specifications and describe storage by recognition method. Exact specifications can vary by model variant and firmware.
Send us the model, firmware version and network options. We will check whether it can connect safely before you purchase or configure anything.
Gym Ledger keeps membership information and the biometric machine keeps the verification template used at the entrance.
Register the serial number and give the entrance a clear name such as “Main door.”
Link the member’s Gym Ledger record with the biometric ID used by the machine.
The member scans their fingerprint or face directly on the supported device.
The machine sends the punch and Gym Ledger adds it to attendance automatically.
Biometric hardware is optional. Members can check in through Gym Ledger’s QR attendance flow, making it a practical alternative for smaller gyms or selected members who do not use biometrics.
Gym Ledger currently supports the eSSL X990, AiFace-Mars and AiFace Magnum. Model variants and firmware can differ, so contact us before buying or configuring a machine.
Capacity depends on the biometric machine and verification method. See the supported-device table for the manufacturer’s face and fingerprint capacities.
Possibly. Send us the exact model name, firmware version and available network options. We will check its ADMS and access-control compatibility before setup.
No always-on front-desk computer is required for a supported cloud-connected setup. The biometric machine contacts the Gym Ledger service through its network connection.
On a correctly configured access-control device, Gym Ledger sends membership validity information to the machine. The device can refuse entry after that validity ends. The electronic lock and expiration rule must be configured during installation.
A supported device can continue enforcing the last membership-validity date it received. New members, renewals and other changes require the device to reconnect before the machine receives them.
Network options depend on the exact device and variant. Ethernet is the preferred installation. Some supported models offer Wi-Fi, while cellular connectivity is model-specific and must be confirmed before purchase.
Use server address 8.231.77.30 and server port 8081. These are Gym Ledger’s cloud ADMS connection details. After configuring the machine, register its serial number in Gym Ledger.
Members enrol on the biometric machine. The current single-device workflow does not require Gym Ledger to display or handle a fingerprint image in the gym owner’s app.
Yes. A gym can use Gym Ledger’s QR attendance when biometric hardware is not required, or use QR as an alternative check-in path for selected members.
We will verify the model, firmware and network requirements before you configure it for Gym Ledger.
