1.Guard button 2.Use to: Marked Equipment Product and Location 3.Instillation: Glue it on sth you want or use Nails. RFID TAGS(Location Buttons) It is a special electronic tags, chips within the package, there are procedures for the control of sensor receiver and a group of hex code, used to identify locations on patrol, inspection equipment, goods and so the name and the name of patrol officers. Passive device. PC or ABS resin material plus package, waterproof, corrosion-resistant, acid and alkali resistance, long service life. D04 Location ButtonSpecifications: 

TypeDimensionsFrequencyWorking Temp.

D0430×4.2mm125kHz-40~60°C

Use to: Marked Equipment Product and LocationInstillation: Glue it on sth you want or use Nails. Stick on a Glow tags

Guard Button