80mm USB+Ethernet+Serials Portable Desktop Direct Thermal Transfer Barcode Label Receipt Printer

Operating frequency: 2.4GHz~2.5GHz ISMIdentify direction: DirectionalAntenna: 15dBi build-in antennaRF power range: -18.0dBm~0.0dBm( adjusted by 32 grade) Receiving sensitivity: -90.0dBmOperating mode: FHSS or fixed frequency(set by software) Modulation: GFSKReading range: 0~200m adjustable                        RSSI reader can be adjusted less than 10mAnti-collision: Up to 1000 tags read simultaneouslyBuffer capacity: 2000 tags dataCommunication speed: 25Kbps, 1Mbps, 2Mbps(adjustable)Communication interface: RS-232, S-485, Ethernet, Wiegand26/34/42/50Input and output:  1 triggering input, 1 relay outputOptional function:   2 relays, CAN, RSSI, ID match function, Offline function, Time function Power supply: AC input: 100~240V, 50/60Hz 1.2A                        DC output: 5V/1AProduct size: 225mm*225mm*100mmPacking size: 450mm*300mm*140mmGross weight: 2.78kgNet weight: 1.8kgWorking temperature:-20°C~+70°C(-4°F~+158°F)Storage temperature: -40°C~+85°C (-40°F~+185°F)Accessories: Power adapter, Power cable, RS-232 cable, Mounting bracketWorking status indication:Buzzer/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1