100Pcs RFID Key Fob Read Only Access Control Key Tag Door Entry Token Tag for Residential Apartment Bus Subway(ID Card)

• Read Only Key Fob: The access control key fob is read-only, not rewritable, you cannot reprogram it, with high precision and reliability.
• High Sensitivity: The access control tag adopts smart chip, thick high-quality copper wire, and sensitive induction. Quick response, open the door in seconds.
• Unique Number: Each key fob is preset with a unique number, this 10-digit number is engraved on the label shell.
• Wide Range of Applications: suitable for residential access control, apartments, hotels, hospitals, schools, elevators, buses, subways.
• Durable Material: The readable keychain case is made of high-quality ABS material, which is lightweight, shock-proof, and drop-proof.

Specification: Item Type: Door Entry Key Fobs Material: ABS, copper Application: Keychain used in access control system Working Distance: Approx. 0-10cm/0-3.94in Operating Temperature: -25°C + 75°C Storage Temperature: -15°C + 45°C Multiple Visits: Yes Anti Interference: Yes Package List: 100 x Door Entry Key Fob Note: Do not place the product in an excessively corrosive, humid and high temperature environment!