Specifications:

• Working Temperature: 40-85°C
• Type 5: iButton TM Key
• Type 4: TM Key
• Origin: CN(Origin)
• Memory: 8kb RAM
• Materia: ABS
• Color: Yellow, black, green, red, blue
• Type 3: rfid card
• Type 2: rfid tag
• Type 1: key tag
• Model Number: TM Cards