[Communication interface]：RS485

[Transmission distance]：10km

[Working voltage]：DC 8~28V

[Installation method]：Guide rail installation

[Product size]：108*87.5*65mm

[Product weight]： 226g±5g

[Introduction]：E860-DTU(8080-400SL) wireless remote synchronous switch is a terminal device that realizes remote transmission of switch quantity through LoRa modulation technology, The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.supporting 8-way acquisition switch quantity input (DI) and 8-way control relay output (DO). Its core function is to realize remote synchronous control without wiring, with high ease of use, which is convenient for users to quickly integrate into their own systems.