{"v":"2.0","page_type":"product","title":"ELATEC TWN4 MULTITECH 2 BLE DT-U20-B | RFID reader; 4.3?5.5V; Bluetooth Low Energy; USB; antenna; 120mA","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"ELATEC","href":"/python/html6/menu_brand_products/1000/56000/menu_brand_products_ELATEC_1_defcb4b761.html"},{"label":"TWN4 MULTITECH 2 BLE DT-U20-B","href":null}],"content":{"product":{"mpn":"TWN4 MULTITECH 2 BLE DT-U20-B","manufacturer":"ELATEC","brand":"ELATEC","brand_url":"/python/html6/menu_brand_products/1000/56000/menu_brand_products_ELATEC_1_defcb4b761.html","title":"ELATEC TWN4 MULTITECH 2 BLE DT-U20-B | RFID reader; 4.3?5.5V; Bluetooth Low Energy; USB; antenna; 120mA","description":"","attributes":[{"name":"Brand name","values":[{"value":"ELATEC","url":"/python/html6/menu_attr_pair/1000/196000000/196388000/menu_attr_pair_Brandname_ELATEC_1_a9fe68ce35.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196388000/menu_attr_pair_Brandname_ELATEC_1_a9fe68ce35.html"},{"name":"Manufacturer name","values":[{"value":"ELATEC","url":"/python/html6/menu_attr_pair/1000/204000000/204894000/menu_attr_pair_Manufacturername_ELATEC_1_9f2b7ce9fb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204894000/menu_attr_pair_Manufacturername_ELATEC_1_9f2b7ce9fb.html"},{"name":"Manufacturer","values":[{"value":"ELATEC","url":"/python/html6/menu_attr_pair/1000/168000000/168619000/menu_attr_pair_Manufacturer_ELATEC_1_bcaac5366f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/168000000/168619000/menu_attr_pair_Manufacturer_ELATEC_1_bcaac5366f.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":"DimensionUnit","values":[{"value":"m","url":"/python/html6/menu_attr_pair/1000/14000000/14200000/menu_attr_pair_DimensionUnit_m_1_47c3cdc7aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14200000/menu_attr_pair_DimensionUnit_m_1_47c3cdc7aa.html"},{"name":"Extra Product Name","values":[{"value":"ELATEC TWN4 MULTITECH 2 BLE DT-U20-B | RFID reader; 4.3?5.5V; Bluetooth Low Energy; USB; antenna; 120mA","url":"/python/html6/menu_attr_pair/1000/177000000/177281000/menu_attr_pair_ExtraProductName_ELATECTWN4MULTITECH2BLEDTU20BRFIDreader435_1_8a073b0d60.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177281000/menu_attr_pair_ExtraProductName_ELATECTWN4MULTITECH2BLEDTU20BRFIDreader435_1_8a073b0d60.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":"eca872258f0fbba943aa2894bece08cf.","url":"/python/html6/menu_attr_pair/1000/104000000/104213000/menu_attr_pair_jsonUrlData_eca872258f0fbba943aa2894bece08cf_1_2dd8517f96.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104213000/menu_attr_pair_jsonUrlData_eca872258f0fbba943aa2894bece08cf_1_2dd8517f96.html"},{"name":"jsonUrlData2","values":[{"value":"c3210ad02118d5804a33","url":"/python/html6/menu_attr_pair/1000/19000000/19661000/menu_attr_pair_jsonUrlData2_c3210ad02118d5804a33_1_4739a2e8a5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/19000000/19661000/menu_attr_pair_jsonUrlData2_c3210ad02118d5804a33_1_4739a2e8a5.html"},{"name":"keywords","values":[{"value":"ELATEC, TWN4 MULTITECH 2 BLE DT-U20-B, T4BT-FB2BEL7, Embedded and IoT systems, Communication modules, RFID modules and readers","url":"/python/html6/menu_attr_pair/1000/97000000/97727000/menu_attr_pair_keywords_ELATECTWN4MULTITECH2BLEDTU20BT4BTFB2BEL7Em_1_21bc518f08.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97727000/menu_attr_pair_keywords_ELATECTWN4MULTITECH2BLEDTU20BT4BTFB2BEL7Em_1_21bc518f08.html"},{"name":"length","values":[{"value":"2.0","url":"/python/html6/menu_attr_pair/1000/109000000/109828000/menu_attr_pair_length_20_1_b68bd7ef42.html"}],"name_url":"/python/html6/menu_attr_pair/1000/109000000/109828000/menu_attr_pair_length_20_1_b68bd7ef42.html"},{"name":"length_Attrib","values":[{"value":"Cable length","url":"/python/html6/menu_attr_pair/1000/265000000/265800000/menu_attr_pair_lengthAttrib_Cablelength_1_984ed446c9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265800000/menu_attr_pair_lengthAttrib_Cablelength_1_984ed446c9.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":"TWN4 MULTITECH 2 BLE DT-U20-B","url":"/python/html6/menu_attr_pair/1000/60000000/60271000/menu_attr_pair_MPN_TWN4MULTITECH2BLEDTU20B_1_ff056df996.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60271000/menu_attr_pair_MPN_TWN4MULTITECH2BLEDTU20B_1_ff056df996.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":"25","url":"/python/html6/menu_attr_pair/1000/134000000/134089000/menu_attr_pair_qtyInStock_25_1_55dbf0cd16.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134089000/menu_attr_pair_qtyInStock_25_1_55dbf0cd16.html"},{"name":"SKU","values":[{"value":"T4BT-FB2BEL7","url":"/python/html6/menu_attr_pair/1000/102000000/102430000/menu_attr_pair_SKU_T4BTFB2BEL7_1_c62a116ea7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/102000000/102430000/menu_attr_pair_SKU_T4BTFB2BEL7_1_c62a116ea7.html"},{"name":"snippet","values":[{"value":"ELATEC TWN4 MULTITECH 2 BLE DT-U20-B | RFID reader; 4.3?5.5V; Bluetooth Low Energy; USB; antenna; 120m","url":"/python/html6/menu_attr_pair/1000/119000000/119019000/menu_attr_pair_snippet_ELATECTWN4MULTITECH2BLEDTU20BRFIDreader435_1_8d71fbd192.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119019000/menu_attr_pair_snippet_ELATECTWN4MULTITECH2BLEDTU20BRFIDreader435_1_8d71fbd192.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":"10","url":"/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"},{"name":"tierMinQty3","values":[{"value":"50","url":"/python/html6/menu_attr_pair/1000/95000000/95723000/menu_attr_pair_tierMinQty3_50_1_fbbf07b009.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95723000/menu_attr_pair_tierMinQty3_50_1_fbbf07b009.html"},{"name":"tierPrice1","values":[{"value":"173.55","url":"/python/html6/menu_attr_pair/1000/141000000/141093000/menu_attr_pair_tierPrice1_17355_1_98971b3f53.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141093000/menu_attr_pair_tierPrice1_17355_1_98971b3f53.html"},{"name":"tierPrice2","values":[{"value":"160.77","url":"/python/html6/menu_attr_pair/1000/59000000/59875000/menu_attr_pair_tierPrice2_16077_1_b21b5af677.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59875000/menu_attr_pair_tierPrice2_16077_1_b21b5af677.html"},{"name":"tierPrice3","values":[{"value":"152.25","url":"/python/html6/menu_attr_pair/1000/200000000/200152000/menu_attr_pair_tierPrice3_15225_1_b6da50b2ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/200000000/200152000/menu_attr_pair_tierPrice3_15225_1_b6da50b2ed.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":"Bluetooth Low Energy","url":"/python/html6/menu_attr_pair/1000/116000000/116917000/menu_attr_pair_Communictionsprotocol_BluetoothLowEnergy_1_ac3571d99d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/116000000/116917000/menu_attr_pair_Communictionsprotocol_BluetoothLowEnergy_1_ac3571d99d.html"},{"name":"Interface","values":[{"value":"USB","url":"/python/html6/menu_attr_pair/1000/5000000/5238000/menu_attr_pair_Interface_USB_1_f549274447.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5238000/menu_attr_pair_Interface_USB_1_f549274447.html"},{"name":"Communications modules features","values":[{"value":"antenna","url":"/python/html6/menu_attr_pair/1000/261000000/261378000/menu_attr_pair_Communicationsmodulesfeatures_antenna_1_b2cd0a7473.html"}],"name_url":"/python/html6/menu_attr_pair/1000/261000000/261378000/menu_attr_pair_Communicationsmodulesfeatures_antenna_1_b2cd0a7473.html"},{"name":"Range","values":[{"value":"100mm","url":"/python/html6/menu_attr_pair/1000/42000000/42851000/menu_attr_pair_Range_100mm_1_272a93b1bc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/42000000/42851000/menu_attr_pair_Range_100mm_1_272a93b1bc.html"},{"name":"Dimensions","values":[{"value":"88x56x18mm","url":"/python/html6/menu_attr_pair/1000/192000000/192329000/menu_attr_pair_Dimensions_88x56x18mm_1_9e4aeb04d3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/192000000/192329000/menu_attr_pair_Dimensions_88x56x18mm_1_9e4aeb04d3.html"},{"name":"Current consumption","values":[{"value":"120mA","url":"/python/html6/menu_attr_pair/1000/133000000/133547000/menu_attr_pair_Currentconsumption_120mA_1_eb6c1b7f1b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/133000000/133547000/menu_attr_pair_Currentconsumption_120mA_1_eb6c1b7f1b.html"},{"name":"Enclosure material","values":[{"value":"ABS","url":"/python/html6/menu_attr_pair/1000/211000000/211327000/menu_attr_pair_Enclosurematerial_ABS_1_b4b72f115d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/211000000/211327000/menu_attr_pair_Enclosurematerial_ABS_1_b4b72f115d.html"},{"name":"Operating system","values":[{"value":"iOS,","url":"/python/html6/menu_attr_pair/1000/157000000/157522000/menu_attr_pair_Operatingsystem_iOS_1_5c056152c3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/157000000/157522000/menu_attr_pair_Operatingsystem_iOS_1_5c056152c3.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":"125kHz,","url":"/python/html6/menu_attr_pair/1000/32000000/32344000/menu_attr_pair_Frequency_125kHz_1_f00a1ed5bc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/32000000/32344000/menu_attr_pair_Frequency_125kHz_1_f00a1ed5bc.html"},{"name":"USB speed","values":[{"value":"Full Speed","url":"/python/html6/menu_attr_pair/1000/86000000/86898000/menu_attr_pair_USBspeed_FullSpeed_1_c921507d59.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86898000/menu_attr_pair_USBspeed_FullSpeed_1_c921507d59.html"},{"name":"Data transfer rate","values":[{"value":"100kbps","url":"/python/html6/menu_attr_pair/1000/76000000/76867000/menu_attr_pair_Datatransferrate_100kbps_1_631d05475d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76867000/menu_attr_pair_Datatransferrate_100kbps_1_631d05475d.html"},{"name":"Related items","values":[{"value":"HKSI-B","url":"/python/html6/menu_attr_pair/1000/1000000/1606000/menu_attr_pair_Relateditems_HKSIB_1_39c44d3fda.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1606000/menu_attr_pair_Relateditems_HKSIB_1_39c44d3fda.html"},{"name":"Cable length","values":[{"value":"2m","url":"/python/html6/menu_attr_pair/1000/95000000/95267000/menu_attr_pair_Cablelength_2m_1_cf33082cb6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95267000/menu_attr_pair_Cablelength_2m_1_cf33082cb6.html"}],"images":[],"distributors":[{"name":"TME","sku":"T4BT-FB2BEL7","url":"https://www.tme.com/us/en-us/details/t4bt-fb2bel7/rfid-modules-and-readers/elatec/twn4-multitech-2-ble-dt-u20-b/","pricing":[{"quantity":1,"price_usd":173.55}],"stock":{"available":true,"quantity":25,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://ce8dc832c.cloudimg.io/v7/_cdn_/5D/7D/A0/00/0/710613_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=879b55afac5f2c05a6cb06beb510c503a569b4a9"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","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"}}