Specifications of XC-RT739 Desktop RFID Reader

Physical	Dimensions	345 x 270 x 25.5 mm; (13.6 x 10.6 x 1 in)
	Weight	2.5 kg (5.5 Lbs)
	Case Material	Aluminum Alloy, Tempered Glass
Environmental	Operating Temperature	-10˚C to 55˚C (14˚F to 131˚F)
	Storage Temperature	-15˚C to 60˚C (5˚F to 140˚F)
	Humidity Range	5% to 90% RH, non-condensing
Power Source	Adapter (not included)	AC/ input 100V-240V, 50 - 60Hz; DC/output 4.5~6V/4A; Supply current ＞= 2A; Supply jitter ＜100mV
Performance Parameter	Reading Range	0 to 3 m (adjustable by power settings)
	Multiple Tag Reading	Up to 20 tags
	RF Boundary	< 20 cm
	RF Output Power	0 to 27 dBm, configurable in 1 dBm steps
Communication/Network	Host Interface	USB
Communication/Network	Indicators	Power indicator, LED indicator and Buzzer
UHF RFID	Supported Protocols	EPC global UHF Class 1Gen2; ISO/IEC 18000-63
UHF RFID	Frequency	920 to 925 MHz