Low power consumption during standby, no permit required, wireless relay.
The wireless relay is a device used to transmit commands and status information between each station in a snow melting system wirelessly. It is used in conjunction with a wireless modem. Status information obtained from sensors is sent from the lower side to the upper side wireless relay, and operational commands for the pump are sent from the upper side to the lower side. It is possible to operate equipment such as pumps located at a distance in coordination, or to collect information from multiple sensors to the master unit. For more details, please download the catalog or contact us.
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【Main Features】 ○ A device for wireless transmission of commands and status information between stations in a snow melting system. ○ Used in conjunction with a wireless modem. ○ Capable of linking and operating equipment such as pumps located at distant locations, as well as gathering information from multiple sensors to the master unit. 【Other Features】 ○ In combination with a wireless modem, it can connect up to 30 devices, including the master and slave units, allowing for coordinated operation. ○ By using a multi-controller as the master unit, it is possible to determine the status information of multiple sensors connected to the slave units through majority voting. → Reduces the likelihood of malfunction due to erroneous judgments by the equipment. → Ensures consistent road surface conditions. ○ Long-distance transmission. → Communication range can be widely used from 100m to 1km. → If wireless signals are difficult to reach, a solar-powered relay can be utilized. ● For more details, please download the catalog or contact us.
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【Purpose】 ○ To transmit command and status information wirelessly between each station in the snow melting system. ● For more details, please download the catalog or contact us.
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A comfortable and convenient life, along with the blessings of nature. We need both of these. While making our communities safer and more comfortable, we must protect the natural environment. It's a challenging theme, but if we face it seriously, we can surely achieve it. What makes this possible is creativity and technology. Kowa will leverage the technical know-how we have accumulated and continue to strive for a balance between the two.