5Pcs 125KHz Frequency EM4305 T5577 Chip Blank ID Rewritable RFID Key Tag Keyfob Access Control Card(Champagne)

Main parameters:Chip Model:EM4305 EM4205 T5577 T5557 5200 ChipChip Usage: Rewritable Writable(Readable and replicable after writing data)Storage capacity: 512 bitWorking frequency: 125 KHzWorking temperature: -45~+85The number of readable times:> 10000 timesDetecting distance: 0-5cmPower supply mode:passive cardService life: > 10 yearsCharacteristics: moisture-proof and vibration-proof,Anti-corrosion,High- temperature resistance,Nontoxic, Environmental,Harmless to the bodyApplicable to: Access CardReading and Writing Time: 1ms Production standards: ISO 14443, ISO 10536Color: As PhotoBuyers must see. Please note that this model is blank and requires data to be written before use. It cannot be directly read. If you do not have a replicator to write data, please write the data in the order note. We will help you write the dataNote: The 125khz model has a read-only card (can only read data, cannot write data), a rewritable card (can write data or read data after writing), an encryption card (requires the use of advanced replicator decoding), and buyers must distinguish the purchased model. This product is a 125khz EM4305 T5577 5200 EM4205 T577 rewritable blank data card==========Smart card type : Not RecordedHigh-concerned chemical : NoneModel Number : T5577Origin : Mainland ChinaChip Usage : Rewritable Readable Copiable WritStorage capacity : 512 bitThe number of readable times : > 10000 timesDetecting distance : 0-5cmWorking Frequency : 125KHzWorking Temperature : -20~+85Power Supply Mode : Passive cardService Life : > 10 yearsCharacteristics : moisture-proof and viReading and Writing Time : 1msShip time : Faster (in stock)

• Contactless proximity access for secure entry
• Compatible with most 125kHz/13.56MHz readers
• Durable, waterproof epoxy or ABS construction
• Available in rewritable or read-only formats
• Compact keychain design for easy portability