(1)2.45GHZ active rfid tag (2)key rob tag,small and elegent design,easy to take (3)durable,battery changeable
2.45GHz Active key FOB tag, active RFID tag, RFID long range read tag.
Performance:
l MR3821A is a kind of active tag that can be on key fob.
l FHSS working mode, with anti-jamming capacity.
l Customer can be user-defined to read and write standard data which will make more efficient for special application system.
l Effective identified distance can reach 80m(visual range has something with reader)
l Wide working frequency design meets with relevant industries regular and can make secondary development.
l Can be multi-tag read and write(more than 50pcs/s),won’t be effected by the tag quantity
Memory area can be used for users to read, write, erased and rewrite, meanwhile, it has special area for users to use permanently.
Specification
Model | MR3821A |
Tag Type | Active key fob style |
Working Frequency | 2.45GHz |
Sense Mode | Passive sense or auto sense optional |
Memory | 240Bytes erased area;ID:4Byte |
Identified Range | 3-80m |
Material | PET high temperature resistant, water-proof |
Dimension | 48.5*30*3mm |
Weight | 10g |
Battery | Built-in button ceil, 1 year life time. The battery can be changed. |
2.45GHz active tag key fob tag
