With an MTBF greater than 100,000 hours in harsh industrial environments, Auer Signal’s world-renowned solutions empower operators, protect processes and prevent costly downtime. Built for global compliance, its rugged visual and audible signals feature high-intensity LEDs and clear tone separation for unmistakable alerts on noisy sites. Plus, tool-free assembly supports simple field servicing and rapid retrofit.
Explore signal towers, strobe lights, beacons, alarms, horns, stack controllers, remote test stations, networked I/O modules, explosion-proof and hygienic lines, pole mounts, and accessories—all readily available for dispatch nationwide.
Featured Products
Auer Signal PC7 Series
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Auer Signal R Series
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Auer Signal Smart Signalling
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Auer Signal Tower Stack Light
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Our Product Range
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Signal Lights
Signal Towers
Configurable Tower Lights
RDMUP LED
Smart Signalling
Sirens and Horns
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Our Commitment
Our mission is to provide our customers, partners and suppliers with quality service and solutions that exceed their expectations—every single time.
National Distributor
Colterlec has partnerships with leading global brands to ensure you get the right solution. We offer local stock and deep product knowledge, with quality assurance you won’t find anywhere else.
Unrivalled Reliability
With over 30+ years of industry experience, we understand what you need, and when you need it, with short lead times and flexible delivery options. Avoid setbacks with reliable and responsive service at every step.
Technical Support
Our greatest strength is our team—experienced, knowledgeable, and always up to date with the latest in electrical innovations. We work with industry leading global brands to bring you expert advice, innovative product solutions, and exceptional technical and customer support.
