The Adept 850 from Omni-ID, Ltd is a RFID Tag with Operating Frequency 860 to 960 MHz, EPC Memory 240 Bits, User Memory 64 Kbits, Operating Temperature -20 to 85 Degree C, Storage Temperature -20 to 85 Degree C. Tags: RFID Metal Tag. More details for Adept 850 can be seen below.