German engineering for the North American RV industry
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Always up to date

Product launches, trade shows and company news from STS – the RV industry is always on the move, and so are we.

October 1, 2026Company

STS USA LLC established to serve North American RV manufacturers

STS Oberholz, the German specialist for RV locking systems, has founded its own US company. STS USA LLC brings German engineering and series-proven products closer to manufacturers in North America.

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September 24, 2026In the press

RVBusiness: Europe's market leader in RV locking sets its sights on the U.S.

Ahead of the Hall of Fame RV Supplier Show in Elkhart, RVBusiness profiled STS Oberholz – its portfolio, its smart locking solution and its first …

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September 15, 2026Trade shows

STS exhibits at two North American RV supplier shows

In fall 2026, STS presents its OEM system solutions to the North American RV industry – at the RV Annual Supplier Show in Elkhart and the RV …

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September 8, 2026Products

Smart Control Unit CU2: one control unit, one app, no server

After its trade fair premiere at Caravan Salon 2026, the STS Control Unit CU2 is ready for integration: access and actuator control for every door …

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August 28, 2026Products

New at Caravan Salon 2026: the STS door holder

Invisible integration, secure hold: at the world's largest RV trade fair in Düsseldorf, STS presented its new door holder for motorhome and caravan …

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August 4, 2026Products

CubeLine Neo: the next generation of the CubeLine platform

One handle, one system, maximum security: CubeLine Neo brings 1-point and 2-point hatch locking onto one architecture – now with optional locking …

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July 1, 2026Products

Kubus XLe: the garage locks when the vehicle locks

With Kubus XLe, STS brings rear garage security into the vehicle's central locking system – with two M1 rotary latches, no key and no …

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May 15, 2026Products

CubeLine: one handle, one system, maximum security

The patented CubeLine compression latch is now a full platform: one handle design and one operating concept for one-point and two-point hatches – …

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