Specification Brand : EBYTE BulletPoint : This item is used and in working condition. BulletPoint1 : E90-DTU (400SL30P) is a true high-quality industrial-grade wireless digital radio. The power supply supports electrostatic discharge anti-interference level 4 protection,fast transient anti-interference level 4 protection,surge impact anti-interference Level 3 Protection. BulletPoint2 : It is suitable for multi-point and location dispersion, complex geographical environment, etc.It can be connected with PLC, RTU, rain gauge, liquid level meter and other data terminals. BulletPoint3 : Multiple protection functions such as power reverse connection protection, over-current protection, and antenna surge protection greatly increase the reliability of the device;Powerful software functions, all parameters can be programmed: such as power, frequency, air data rate, address ID,etc. BulletPoint4 : Ultra-low power consumption, standby current is only 12V / 42mA (lower power consumption in power saving mode and sleep mode); with built-in hardware watchdog and precise time layout, once an exception occurs? the transceiver will automatically restart, and continue to work according to the previous parameters. BulletPoint5 : If you need the product manual or have any questions , please download it from our official website or feel free to contact us. BulletPoint6 : HIGH EFFICIENCY-- Large input power greatly improves work efficiency and higher work performance, it can help your complete your work quickly. CompatibleDevices : Personal Computer ExternallyAssignedProductIdentifier : 4862007528804 FinishType : Finish IncludedComponents1 : inc IncludedComponents2 : inc IncludedComponents3 : inc IncludedComponents4 : inc IncludedComponents5 : inc ItemName : LoRa Module SX1262 SX1268 433MHz Wireless Data Transceiver RS232 RS48530dBm 10km Long Range RSSI LBT CE FCC RoHs Modem Enyte E90-DTU(400SL30P) TX433-JKD-20P Industrial-Grade Wireless Digital Radio ItemPackageDimensions_Height : 21 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : radio-frequency-transceivers Manufacturer : EBYTE Material : copper ModelName : Hilitandvxo9cd3a5n ModelNumber : SKKH 162/16 E-SEMIKRON ModemType : digital NumberOfItems : 1 PartNumber : E90-DTU(400SL30P) PowerSourceType : PowerSource ProductDescription : [Frequency]?410.125?493.125MHz [Power]?30dBm [Distance]?10km [Size]?108*75*37mm [Interface]?RS232/RS485 [Weight]?237.8g±4.5 g [Introduction]?E90-DTU (400SL30P) is a true high-quality industrial-grade wireless digital radio. The power supply supports electrostatic discharge anti-interference level 4 protection,fast transient anti-interference level 4 protection,surge impact anti-interference Level 3 Protection. [Features]: 1.High-level port protection; 2.Environmental field strength dynamic indication, data packet RSSI dynamic indication; 3.Software and hardware dual watchdogs; 4.Wireless air configuration; 5.Waterproof, dust and moisture resistance; 6.The product is easy to use and configured by the host computer; 7.6-year warranty; 8.Using the latest LoRa technology, it has a longer distance and more powerful performance than traditional LoRa digital radio stations; 9.Using military-grade LoRa modulation technology, with data encryption, the packet length is available for configuration; 10.Large single package, single package is up to 240 bytes; 11.Simple and efficient power supply design, support power adapter or crimping mode, support 8~28V power supply. 12.Transmit power is up to 30dBm, multi-level adjustable, with all technical indicators meeting European industrial standards. 13.Support LBT function, the transceiver automatically waits to send data according to the current ambient noise intensity. 14.The communication success rate of the module in harsh environments is greatly improved. 15.Remotely configure or read wireless module parameters by sending command packets wirelessly. 16.Support communication key function to effectively prevent data from being intercepted; ProductSiteLaunchDate : 2021-08-31T05:22:12.474Z RecommendedUsesForProduct : Scooter Reusability : Rechargeable SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 Voltage : 3 volts