30MM Station Tag 30MM RFID Tag Weatherproof RFID station Tag, also called Checkpoints. 30mm. Same size as a quarter. These are in stock. 10% off on orders of 25 or more, call it in. Our Price: $4.98

Detex 30mm Station Tags - in stock.  Detex certified, not knock-offs

Thin, the size of a quarter.  
Black on both sides
Random, non-repeating discs.
Twenty Year Guarantee
Paintable, plaster over them, nail them to the wall, glue them to the wall.
Works indoors, in parking lots, on concrete, on wood poles, outside, on roofs, under water, etc.

GCS-PP-30mm

Always in stock.  Call for quantity discounts on orders of 100 or more.