WERMA

🇩🇪 Germany Industrial Sensors

Signal towers, signal beacons, horns, sirens and intelligent systems for process optimisation in industry and logistics.

WERMA Signaltechnik GmbH + Co. KG is a German signal technology company headquartered in Rietheim-Weilheim. Founded in 1950, the family-owned company is known for optical and audible signalling devices as well as intelligent systems that support process optimisation. WERMA’s modular signal towers have become an industry standard, and the company positions itself around leading signals and smart solutions for industrial, logistics and production environments.

Products and applications

WERMA’s product portfolio includes signal towers, beacons, horns, sirens, buzzers, optical-audible combinations, traffic light systems, Andon systems, wireless signal technology and smart systems for production transparency and process optimisation. These solutions are used in machine building, production lines, warehouses, logistics, intralogistics, automation systems, safety-related signalling and lean manufacturing environments where machine states, faults, process events or performance data need to be made visible quickly.

Product Categories

Signal Towers (Stack Lights)

LED Beacons

Sirens & Buzzers

Machine Monitoring Systems

Product Lines & Series

KOMBISIGN 70/71 - Modular Signal Towers
KOMBISIGN 40 - Compact Signal Towers
RM Series - Rotating Mirror Beacons

Products & Components

Modular signal towers (KOMBISIGN 70/71)Compact signal towers (KOMBISIGN 40)LED permanent beaconsLED flashing beaconsLED rotating beaconsBuzzers and sirensTraffic signal lightsUSB-connected signal towers

Solutions & Applications

Machine status visualization with signal towersProduction monitoring and OEE analysis (SmartMONITOR)Traffic and access control signalingAndon systems for lean manufacturingUSB notification towers for software alerts

Industries Served

Machine BuildingAutomotiveLean ManufacturingBuilding Security

Technologies & Expertise

Modular snap-together signal tower assemblyIO-Link signal tower integrationUSB/network connected notification devices

Certifications & Standards

ISO 9001:2015

Company facts

Headquarters: Rietheim-Weilheim, Germany
Founded: 1950
Employees: More than 390 employees across 8 locations
Ownership: Family-owned company

Visit website LinkedIn Email +49 7424 9557-0

Profile transparency

Data status: Publicly researched profile
Sources: Official website, public company and product pages
Last reviewed: April 2026

Publicly researched profile. Supplier information is based on publicly available company and product information and can be corrected, claimed, or removed on request.

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