Established in 1975, Telco Sensors is renowned for delivering sensor systems for demanding applications. Featuring easy installation, its products are trusted for tasks like detecting, positioning, measuring, counting, sorting, and verification. Discover sensing solutions with exceptional penetration power, immunity to ambient and extraneous light, and shock, vibration and IP67 rated water resistance.
Colterlec is the exclusive Telco Sensors distributor in New Zealand. Shop a comprehensive range of photoelectric sensors, remote sensors, single and multiplexed amplifiers, controllers, power supplies, optical fork sensors, industrial measuring light curtains, and more.
Featured Products
Telco Sensors Spacemaster™ Series
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Telco Sensors Spaceguard™ Series
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Telco Sensors Remote Sensors Series
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Telco Sensors Photoelectric Amplifier Series
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Our Product Range
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Photoelectric Sensors
Remote Photoelectric Sensors
Light Curtains
Optical Frame Sensors
Optical Sensors
Power Supply Units
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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.
