433MHz Wireless Digital Radio E95-DTU(433C20-485) 20dbm 6KM Modbus Watchdog Din Rail Unlimited High-Speed Transmission Relay Networking - EBYTE, E95-DTU(433C20-485)-V2.0

• General mode to support automatic relay networking, multi-level relay for ultra-long-distance communication, the same area to run multiple networks running at the same time.Simple and efficient power supply design, support for power supply setter or pressure line mode, support for 8 to 28V power supply. Temperature compensation circuitry, frequency stability better than ±1.5PPM. Full aluminum alloy shell, compact size, easy to install, good heat dissipation.Power reverse connection protection, over connection protection, antenna surge protection and other multiple protection functions, greatly increasing the reliability of the radio. Powerful software functions, all parameters can be set by programming: such as power, frequency, air rate, address ID, etc.. Ultra-low power consumption, 12V power supply watchdog current is only 16mA.Built-in watchdog, and precise time layout, once an exception occurs, the radio will automatically restart, and can continue to continue to work in accordance with the previous parameter settings. Support 0.5k～470kbps data transmission rate. E95-DTU (433C20-485)-V2.0 built-in LNA+SAW, communication distance up to 6km under ideal condition.Support RSSI signal strength indication function for assessing signal quality, improving communication network and ranging Support users to set their own communication key, and can not be read, greatly improving the confidentiality of user data. Parameters are saved after power down, and the radio will work according to the set parameters after power up again. Operating temperature range: -40 ° C ~ +85 ° C, to adapt to a variety of harsh operating environments, true industrial-grade products.