Wireless network for EH sensor devices connecting the last mile.
The "KELGEN SD-Net" is a wireless communication network that connects data sensed by "KELGEN SD," which operates on energy harvesting. The standard network can connect up to 200 "KELGEN SD" units with one master unit, and by installing multiple repeaters, it can transmit sensing data over distances of more than 1 km. On the other hand, the small-scale network can connect about 20 to 30 "KELGEN SD" units and is a compact communication network that allows the sensed data to hop up to 5 stages via repeaters. 【Lineup】 ■ Small-scale network: For small start-ups ■ Standard network: Connects 200 units with one master unit *For more details, please download the PDF or feel free to contact us.
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【Features】 ■Small-scale Network ・Designed for small-scale use with around 30 devices ・Low-cost communication network ・Up to 5 levels of repeater hopping ・The master unit outputs data serially via a USB port ■Standard Network ・Supports more than 20 levels of hopping ・Transmission distance of over 1 km ・Adopts algorithms that enhance communication redundancy and robustness ・Data output to sequencers through customization, etc. *For more details, please download the PDF or feel free to contact us.
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Our company handles a range of products including thermoelectric module products, thermoelectric power generation module products "KELGEN," thermoelectric EH sensor device products "KELGEN SD," and temperature control equipment products. Our thermoelectric modules (Peltier elements) are backed by extensive experience in application devices across a wide range of fields, and they are highly regarded for their cost performance and reliability. Please feel free to contact us if you have any inquiries.