Installation Instructions

GAT NET.Lock 7020 System
General Information
www.gantner.com HB_GAT-NETLOCK7020--EN_12 13
2. GENERAL INFORMATION
2.1 Intended Use
The GAT NET.Lock 7020 lock is intended for the convenient electronic locking of wardrobe lockers in fitness clubs,
baths, golf resorts, hotels, and other individual company applications. Operation of the GAT NET.Lock 7020 is carried
out using contactless RFID data carriers (Radio Frequency Identification).
The GAT NET.Lock 7020 is suitable for any type of locker material (e.g., sheet metal, wood, HPL, solid plastic, glass) and
can be used with left and right-hinged doors alike.
2.2 Unintended Use
The GAT NET.Lock 7020 must not be used for locking enclosures and lockers that contain emergency medical
equipment, e.g., defibrillators, emergency medicine, fire extinguishers, etc.
2.3 Functional Description
The GAT NET.Lock 7020 is installed on the inner side of the locker body. A bolt set is mounted on the inner side of
the locker door. The bolt set holds the door shackle that inserts into the GAT NET.Lock 7020 and locks the door. The
GAT NET.Lock BoltSet 7120 is designed for use with locker doors made from wood, HPL, or solid plastic. For locker
doors made from metal, use the GAT NET.Lock BoltSet 7220 and for glass locker doors, the GAT NET.Lock BoltSet
7320 is available. The bolt set also includes a passive booster in order to amplify the RFID reading field.
The GAT NET.Lock 7020 locks are controlled by the GAT NET.Controller S 7020 sub controllers. Various sub
controllers are available to support different types of RFID technologies: LEGIC, MIFARE
®
, ISO 15693, HID iCLASS
®
.
Depending on the type of controller, up to 24 GAT NET.Lock 7020 locks can be connected per sub controller. The
sub controllers are connected to master controllers that communicate with locker management software (e.g., GAT
Relaxx software from GANTNER Electronic GmbH) on a host computer/server via Ethernet.
Using a locker
The user closes the door of their locker and while holding the door shut, holds their data carrier next to the RFID
reading center on the locker door, which is indicated by the LED inside the lock. The GAT NET.Lock 7020 reads the
data carrier information then communicates with the host software (via the controllers) to determine if the user is
allowed to use the locker (depending on their authorization). If the user is authorized to use the locker, a command is
sent to the GAT NET.Lock 7020 to lock the locker door.
To unlock a locker door the user holds their data carrier next to the reading center of their previously locked locker
door. The GAT NET.Lock 7020 communicates with the controllers and host software to ascertain whether the user
has valid authorization to unlock the locker door. The locker door automatically opens after a valid command has
been sent to the GAT NET.Lock 7020.
Operating Requirements and Conditions
The design of the GAT NET.Lock 7020 system complies with U.S. Federal Communications Commission (FCC)
guidelines respecting safety levels of radio frequency (RF) exposure of mobile/portable devices.