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From classic analogue DIN-rail time switches to the cutting edge versions of the digital DIN-rail time switches with wireless data transfer via app or LAN network. Grässlin meets all the requirements of modern building technology and building control. With more than 60 years of experience in the field of time switch technology, Grässlin offers innovative technologies that provide many benefits and make time switching tasks simpler, safer and more energy efficient. New communication technologies like Bluetooth and iCloud (IoT) make operating complex applications quicker and easier, keeping an eye on improved energy efficiency and lower time costs.



Under control from anywhere and smartly networked – with the products of the talento smart system devices and the talento smart LAN module. External devices, such as PC, laptop or cell phone, allow easy programming. The LAN module connects you to your installed devices over the Internet, no matter from where you want to access them.

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