{"v":"2.0","page_type":"product","title":"NETRONIX UW-R4GB | RFID reader; 8?16V; Modbus RTU; RS485; 82x82x22mm; black; 13.56MHz","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"NETRONIX","href":"/python/html6/menu_brand_products/1000/98000/menu_brand_products_NETRONIX_1_0375ee52af.html"},{"label":"UW-R4GB","href":null}],"content":{"product":{"mpn":"UW-R4GB","manufacturer":"NETRONIX","brand":"NETRONIX","brand_url":"/python/html6/menu_brand_products/1000/98000/menu_brand_products_NETRONIX_1_0375ee52af.html","title":"NETRONIX UW-R4GB | RFID reader; 8?16V; Modbus RTU; RS485; 82x82x22mm; black; 13.56MHz","description":"","attributes":[{"name":"Brand name","values":[{"value":"NETRONIX","url":"/python/html6/menu_attr_pair/1000/1000000/1788000/menu_attr_pair_Brandname_NETRONIX_1_163b9f0e80.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1788000/menu_attr_pair_Brandname_NETRONIX_1_163b9f0e80.html"},{"name":"Manufacturer name","values":[{"value":"NETRONIX","url":"/python/html6/menu_attr_pair/1000/208000000/208264000/menu_attr_pair_Manufacturername_NETRONIX_1_507da2bdee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208264000/menu_attr_pair_Manufacturername_NETRONIX_1_507da2bdee.html"},{"name":"Manufacturer","values":[{"value":"NETRONIX","url":"/python/html6/menu_attr_pair/1000/252000000/252164000/menu_attr_pair_Manufacturer_NETRONIX_1_02a215e9d7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252164000/menu_attr_pair_Manufacturer_NETRONIX_1_02a215e9d7.html"},{"name":"CategoryL1","values":[{"value":"Embedded and IoT systems","url":"/python/html6/menu_attr_pair/1000/161000000/161417000/menu_attr_pair_CategoryL1_EmbeddedandIoTsystems_1_5d3cd6e91d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/161000000/161417000/menu_attr_pair_CategoryL1_EmbeddedandIoTsystems_1_5d3cd6e91d.html"},{"name":"CategoryL2","values":[{"value":"Communication modules","url":"/python/html6/menu_attr_pair/1000/267000000/267724000/menu_attr_pair_CategoryL2_Communicationmodules_1_40be947261.html"}],"name_url":"/python/html6/menu_attr_pair/1000/267000000/267724000/menu_attr_pair_CategoryL2_Communicationmodules_1_40be947261.html"},{"name":"CategoryL3","values":[{"value":"RFID modules and readers","url":"/python/html6/menu_attr_pair/1000/46000000/46755000/menu_attr_pair_CategoryL3_RFIDmodulesandreaders_1_f9b0ea5240.html"}],"name_url":"/python/html6/menu_attr_pair/1000/46000000/46755000/menu_attr_pair_CategoryL3_RFIDmodulesandreaders_1_f9b0ea5240.html"},{"name":"CategoryL4","values":[{"value":"Catalogue","url":"/python/html6/menu_attr_pair/1000/216000000/216103000/menu_attr_pair_CategoryL4_Catalogue_1_30b5bb8460.html"}],"name_url":"/python/html6/menu_attr_pair/1000/216000000/216103000/menu_attr_pair_CategoryL4_Catalogue_1_30b5bb8460.html"},{"name":"Extra Product Name","values":[{"value":"NETRONIX UW-R4GB | RFID reader; 8?16V; Modbus RTU; RS485; 82x82x22mm; black; 13.56MHz","url":"/python/html6/menu_attr_pair/1000/106000000/106904000/menu_attr_pair_ExtraProductName_NETRONIXUWR4GBRFIDreader816VModbusRTURS485_1_cdf26ffe04.html"}],"name_url":"/python/html6/menu_attr_pair/1000/106000000/106904000/menu_attr_pair_ExtraProductName_NETRONIXUWR4GBRFIDreader816VModbusRTURS485_1_cdf26ffe04.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"jsonUrlData","values":[{"value":"625219310c77cf4333328c5dcdc32079.","url":"/python/html6/menu_attr_pair/1000/36000000/36504000/menu_attr_pair_jsonUrlData_625219310c77cf4333328c5dcdc32079_1_c4313a0ec4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/36000000/36504000/menu_attr_pair_jsonUrlData_625219310c77cf4333328c5dcdc32079_1_c4313a0ec4.html"},{"name":"jsonUrlData2","values":[{"value":"7a315b30c2f1b6360476","url":"/python/html6/menu_attr_pair/1000/77000000/77798000/menu_attr_pair_jsonUrlData2_7a315b30c2f1b6360476_1_73baa37255.html"}],"name_url":"/python/html6/menu_attr_pair/1000/77000000/77798000/menu_attr_pair_jsonUrlData2_7a315b30c2f1b6360476_1_73baa37255.html"},{"name":"keywords","values":[{"value":"NETRONIX, UW-R4GB, Embedded and IoT systems, Communication modules, RFID modules and readers","url":"/python/html6/menu_attr_pair/1000/233000000/233293000/menu_attr_pair_keywords_NETRONIXUWR4GBEmbeddedandIoTsystemsCommuni_1_eac45e0a9b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/233000000/233293000/menu_attr_pair_keywords_NETRONIXUWR4GBEmbeddedandIoTsystemsCommuni_1_eac45e0a9b.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"UW-R4GB","url":"/python/html6/menu_attr_pair/1000/170000000/170163000/menu_attr_pair_MPN_UWR4GB_1_beebc5b375.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170163000/menu_attr_pair_MPN_UWR4GB_1_beebc5b375.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"UW-R4GB","url":"/python/html6/menu_attr_pair/1000/93000000/93036000/menu_attr_pair_SKU_UWR4GB_1_f7d165fa47.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93036000/menu_attr_pair_SKU_UWR4GB_1_f7d165fa47.html"},{"name":"snippet","values":[{"value":"NETRONIX UW-R4GB | RFID reader; 8?16V; Modbus RTU; RS485; 82x82x22mm; black; 13.56MH","url":"/python/html6/menu_attr_pair/1000/85000000/85356000/menu_attr_pair_snippet_NETRONIXUWR4GBRFIDreader816VModbusRTURS485_1_f071a9fff5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85356000/menu_attr_pair_snippet_NETRONIXUWR4GBRFIDreader816VModbusRTURS485_1_f071a9fff5.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierMinQty2","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/151000000/151416000/menu_attr_pair_tierMinQty2_3_1_06a12c8748.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151416000/menu_attr_pair_tierMinQty2_3_1_06a12c8748.html"},{"name":"tierPrice1","values":[{"value":"54.7","url":"/python/html6/menu_attr_pair/1000/199000000/199118000/menu_attr_pair_tierPrice1_547_1_382374d195.html"}],"name_url":"/python/html6/menu_attr_pair/1000/199000000/199118000/menu_attr_pair_tierPrice1_547_1_382374d195.html"},{"name":"tierPrice2","values":[{"value":"51.21","url":"/python/html6/menu_attr_pair/1000/168000000/168679000/menu_attr_pair_tierPrice2_5121_1_658338d86f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/168000000/168679000/menu_attr_pair_tierPrice2_5121_1_658338d86f.html"},{"name":"Type of communications module","values":[{"value":"RFID reader","url":"/python/html6/menu_attr_pair/1000/154000000/154776000/menu_attr_pair_Typeofcommunicationsmodule_RFIDreader_1_5268f9b7cd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/154000000/154776000/menu_attr_pair_Typeofcommunicationsmodule_RFIDreader_1_5268f9b7cd.html"},{"name":"Communictions protocol","values":[{"value":"Modbus RTU","url":"/python/html6/menu_attr_pair/1000/51000000/51509000/menu_attr_pair_Communictionsprotocol_ModbusRTU_1_aa6edb782b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/51000000/51509000/menu_attr_pair_Communictionsprotocol_ModbusRTU_1_aa6edb782b.html"},{"name":"Interface","values":[{"value":"RS485","url":"/python/html6/menu_attr_pair/1000/183000000/183963000/menu_attr_pair_Interface_RS485_1_147ddd84ea.html"}],"name_url":"/python/html6/menu_attr_pair/1000/183000000/183963000/menu_attr_pair_Interface_RS485_1_147ddd84ea.html"},{"name":"Dimensions","values":[{"value":"82x82x22mm","url":"/python/html6/menu_attr_pair/1000/138000000/138686000/menu_attr_pair_Dimensions_82x82x22mm_1_9ea506d633.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138686000/menu_attr_pair_Dimensions_82x82x22mm_1_9ea506d633.html"},{"name":"Kind of transponder","values":[{"value":"iCLASS,","url":"/python/html6/menu_attr_pair/1000/186000000/186775000/menu_attr_pair_Kindoftransponder_iCLASS_1_f16a17f360.html"}],"name_url":"/python/html6/menu_attr_pair/1000/186000000/186775000/menu_attr_pair_Kindoftransponder_iCLASS_1_f16a17f360.html"},{"name":"Body colour","values":[{"value":"black","url":"/python/html6/menu_attr_pair/1000/52000000/52670000/menu_attr_pair_Bodycolour_black_1_c93a84d368.html"}],"name_url":"/python/html6/menu_attr_pair/1000/52000000/52670000/menu_attr_pair_Bodycolour_black_1_c93a84d368.html"},{"name":"Frequency","values":[{"value":"13.56MHz","url":"/python/html6/menu_attr_pair/1000/97000000/97497000/menu_attr_pair_Frequency_1356MHz_1_76b7a0f1f7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97497000/menu_attr_pair_Frequency_1356MHz_1_76b7a0f1f7.html"},{"name":"Kind of output","values":[{"value":"relay","url":"/python/html6/menu_attr_pair/1000/162000000/162202000/menu_attr_pair_Kindofoutput_relay_1_6f778dece8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/162000000/162202000/menu_attr_pair_Kindofoutput_relay_1_6f778dece8.html"},{"name":"Mounting","values":[{"value":"for wall mounting","url":"/python/html6/menu_attr_pair/1000/209000000/209738000/menu_attr_pair_Mounting_forwallmounting_1_66aec4e3b9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/209000000/209738000/menu_attr_pair_Mounting_forwallmounting_1_66aec4e3b9.html"}],"images":[],"distributors":[{"name":"TME","sku":"UW-R4GB","url":"https://www.tme.com/us/en-us/details/uw-r4gb/rfid-modules-and-readers/netronix/","pricing":[{"quantity":1,"price_usd":54.7}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/8537e284-93be-4c41-a850-7297e1733576"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["TME"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}