EM4450 card 125khz RFID
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | Paypal, T/T, WU, Money Gram |
| Supply Ability: | 1000000pcs/month |
| Place of Origin: | Shanghai |
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Access Cards, Member Card, Rfid Cards |
Product Detail
| Model No.: | Access control security |
|---|---|
| Brand Name: | OEM |
| ITEM: | EM4450 card |
| Frequency: | 125khz 13.56mhz UHF |
| Crafts: | Full printing Mag strip Signature panel barcode |
| RFID Chips: | EM T5577 Hitag Mifare 1k 4k Ultralight icodes desfire plus |
| Certification: | ROHS CE SGS |
| Samples: | Free samples |
| Production Capacity: | 1000000pcs/month |
| Packing: | 200pcs/box 3000pcs/ctn |
| Delivery Date: | 7-12 days |
Product Description
The EM4450 key card is a CMOS integrated circuit intented for use in electronic Read/Write RF Transponders.
The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on.
EM4450 Key Card
1. Chips: EM4450
2. Dimension: CR80 or as customer's requirement
3. Frequency: 125KHz
4. Standard ISO11785
5. Material: PVC or ABS
6. Data saved time: 10 years
7. Options: Signature panel, LOCO/HICO Magnetic Stripe, embossing letter and number, barcode, sequential
numbering, Gold/Silver card, frosted card.
8. Application: EM4450 Key Card is widely used in Parking lot system and hotel door locks, for its long inductive
distance(70-2000px), ISO Thin EM Card is widely used in Access Control System, Time and attendance, parking
lot and consuming system.
The EM4450 key card will transmit data to the transceiver by modulating the amplitude of the electromagnetic
field, and receive data and commands in a similar way. Simple commands will enable to write EEPROM, to
update the password, to read a specific memory area, and to reset the logic. The coil of the tuned circuit is the
only external component required, all remaining functions are integrated in the chip.
The memory can be secured by using the 32 bit password for all write and read protected operations. The
password can be updated, but never read. The fixed code serial number and device identification are laser
programmed making every chip unique.
