
The 30,210 capacity BayArena is one of the most modern stadiums in Europe. A further element of the development of the building is the installation of the most innovative lock system on the market. The digital iLOQ keys and lock cylinders from iLOQ are provided with electricity through kinetic energy created when keys are entered.
"No batteries or cables are needed with the iLOQ solution. This saves us the cost of buying and exchanging batteries and reduces environmental impact as there is no battery waste. Access rights are programmed on the keys so that only one key is required to open all the locks in the stadium. At the same time, we can easily delete and securely reprogram access rights to lost or stolen keys. That removes the cost of exchanging lock cylinders and replacing keys," explained Wolfgang Seßmann, director of strategic building management for the BayArena.
iLOQ S5 is part of the iLOQ 5 series, which also includes the iLOQ S 50 solution for mobile access management. Here, mobile phones operate both as keys and sources of power. The building management team at Bayer 04 will benefit in future from the advantages of the mobile lock system – use in other facilities at the club is already planned.
"This is a great opportunity for iLOQ. We look forward to helping make life easier for the staff and visitors to the stadium and to further strengthen our brand on the German market. And, as a company with finish routes, we are also happy that the Finland goalkeeper Lukas Hradecky is an established member of the Bayer 04 Leverkusen squad," said Sascha Hilgers, CEO of iLOQ Germany.
"With the status of Safety Partner of Bayer 04 Leverkusen, iLOQ is part of a select circle of brands providing a productive contribution to the future of Bayer 04 Leverkusen. The presence of iLOQ will be visible on advertising hoardings and the TV video panel in the stadium, throughout the all digital communication from Bayer 04 Leverkusen and at iLOQ stakeholder events," said Joni Lampinen, chief marketing officer at iLOQ.

Bayer 04 earned a 2-2 draw at FC Augsburg on Bundesliga Matchday 3 with a late equaliser. The Werkself led at half-time through Christian Kofane's strike but the hosts, who went in the game as league leaders, turned it around with a quickfire double from Michael Gregoritsch after the break. The Black-and-Reds didn't give up, though, and salvaged a point thanks to substitute Patrik Schick's flick in the 89th minute.
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After the first win of the season against 1. FC Union Berlin (4-0) last weekend, the Werkself are aiming to collect another three points at FC Augsburg on Saturday 12 September (kick-off 15:30 CEST). The hosts, meanwhile, are enjoying their best-ever start to a Bundesliga campaign and go into Matchday 3 top of the table for the first time. The Matchday News.
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The Werkself are away to FC Augsburg on matchday 3 of the 2026/27 Bundesliga season. The game at the WWK Arena against the current – and for the first time – league leaders of the German top flight is on Saturday 12 September at 15:30 CEST. Ahead of the match, head coach Carles Martínez spoke about this week’s training and the team’s approach to the fixture, as they face an opponent brimming with confidence. The Spaniard also addressed a number of squad matters.
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FC Augsburg are top of the table for the first time in their Bundesliga history. After two wins for starters, FCA lead the German top-flight with six points and a goal difference of 7 to 1. This Saturday, 12 September (kick-off: 15:30 CEST), Augsburg are looking to build on their strong start to the season against the Werkself. The lowdown on our next opponents.
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Following the closure of the 2026 summer transfer window, the Bayer 04 men's and women's first teams lined up for a first-ever joint photo at the BayArena. Werkself fans can now download the official photos for free.
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