{"product_id":"433m-868m-vhf-uhf-radio-modem-rs485-rs232-wireless-transceiver-1024-byte-data-transmission-module-for-solar-inverter-smart-meter","title":"433M 868M VHF\/UHF Radio Modem RS485 RS232 Wireless Transceiver 1024 Byte Data Transmission Module for Solar Inverter Smart meter","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eeletechsup\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBus Interface\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRS485 RS232\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRT4RA01_RT3RB01\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 12V 24V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e13 20DBM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Frequency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e433M 868M\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSINGLE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSize\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 X 54 X 30MM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eStandby current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20MA\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC\/AC Inverters\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWeight\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e73g\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"color:rgb(165, 42, 42)\"\u003e\u003cspan style=\"font-size:18px\"\u003eRT4RA01\/RT3RB01 is an optimized wireless transmission module. All its parameters can be set by DIP switches, baud rate 1200-115200, Parity None\/Odd\/Even. It has AES codec hardware inside, allowing you to communicate safely and without worries.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eThis is a new upgraded version with the following advantages:\u003cbr\u003eDC 8-25V wide voltage power supply\u003cbr\u003eCarrier frequency: 433M\/868M\u003cbr\u003eTransmitting power: 20DBM\u003cbr\u003eWireless transmission rate: 250kbps;\u003cbr\u003eData per frame up to 1024 bytes\u003cbr\u003eAES encrypted transmission\u003cbr\u003eBaud rate: 1200~115200\u003cbr\u003eParity: None\/Odd\/Even\u003cbr\u003eAll parameters are set using the dip switch\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(139, 69, 19)\"\u003e\u003cstrong\u003eTechnical indicators:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(139, 69, 19)\"\u003ePower supply voltage: DC 8-25V (Recommended 12V\/24V);\u003cbr\u003eWorking current: 30-80MA (12V);\u003cbr\u003eBaud rate: 1200~115200, default 9600, no checksum, 8 data bits, 1 stop bit;\u003cbr\u003eWireless working frequency: 433M version: 433.92MHz~471.42MHz, 16 channels, channel interval 2.5MHz, default 433.92MHz; 868M version: 868.0MHz~905.5MHz, 16 channels, channel interval 2.5MHz, default 868.0MHz;\u003cbr\u003eTransmitting power: 13dBm or 20dBm , default 20dBm;\u003cbr\u003eReceive sensitivity: -104dBm;\u003cbr\u003eWireless transmission rate: 250kbps;\u003cbr\u003eWireless transmission distance: 1000m (open and unobstructed)\u003cbr\u003eCommunication interface: RS485\/RS232;\u003cbr\u003eData buffer size: 1024 bytes;\u003cbr\u003eWireless security: Use AES128 encrypted transmission to enhance data confidentiality, and add rolling code to further enhance data confidentiality;\u003cbr\u003eSize: 100 X 54 X 32MM;\u003cbr\u003eWeight: 72 grams.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eSolar inverter\u003cbr\u003eSmart meter\u003cbr\u003eElectronic scale\u003cbr\u003eSmart Home\u003cbr\u003eRS485 IO\/HMI\u003cbr\u003eHome Automation\u003cbr\u003ePLC HMI\u003cbr\u003ePTZ Camera\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:20px\"\u003eNote:\u003cbr\u003e1 It is recommended to purchase more than 2 modules with the same frequency.\u003cbr\u003e2 Please remove the jumper cap when using\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S703306c9d94d4ff2bb22189e95be5cd3y.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf8a564f44b154e2cae081a54e9447caeG.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S38caa9db589b472db1b3656f03bc7777A.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"RS485 868M","offer_id":55514643267883,"sku":"14:350853#RS485 868M","price":75.64,"currency_code":"USD","in_stock":true},{"title":"RS485 433M","offer_id":55514643300651,"sku":"14:350850#RS485 433M","price":75.64,"currency_code":"USD","in_stock":true},{"title":"2x 868M Antenna","offer_id":55514643333419,"sku":"14:173#2x 868M Antenna","price":37.36,"currency_code":"USD","in_stock":true},{"title":"2x 433M Antenna","offer_id":55514643366187,"sku":"14:94#2x 433M Antenna","price":37.36,"currency_code":"USD","in_stock":true},{"title":"RS232 868M","offer_id":55514643398955,"sku":"14:29#RS232 868M","price":75.72,"currency_code":"USD","in_stock":true},{"title":"RS232 433M","offer_id":55514643431723,"sku":"14:10#RS232 433M","price":75.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S1a92899f92954ea0bf78a1be23081ccfz.webp?v=1789013221","url":"https:\/\/yoeruyo.com\/products\/433m-868m-vhf-uhf-radio-modem-rs485-rs232-wireless-transceiver-1024-byte-data-transmission-module-for-solar-inverter-smart-meter","provider":"Yoeruyo","version":"1.0","type":"link"}