EM ID Card
125 KHz EM ID card is a read-only contactless IC card and is driven by electromagnetic waves emitted by card readers. Thereader can only read out ID number stored in the EEPROM chips but can not writein information. The radio frequency communication circuit is the key technologyapplied to this card which can receive the electromagnetic waves and to suitthe power and time demand of the card chip. The excellent phase-shiftkeying and other skills are provided to keep theperfect wireless communicating between card and readers. These contactless ID cards feature quicker in operation,convenient with contactless capacity, as well asreliable, thus they are widely used in various fields.
Applications
EM ID cards are designed and widely used for different purposes in variousfields. Basically, they are used for identification and positioning, such as contactless access cards, social security cards andattendance cards.
In public occasions, such as exhibitions, parks, hotels,restaurants and more, EM ID cards are designed and used as ticket cards,discount cards and so on.
In productions, such as logistics, postal services,transportation, packages of goods, etc. EM ID cards are designed and used asanti-fake labels, electronic tags, tracking tags, disposable tickets and so on.
EM ID cards also can be used, to some extent, for chargesmanagement backed up with computers, by setting up a database containingcardholders' information and equipping relevant readers for reading cards. Oncethe cards are read by readers, the matched dates in the database will beidentified and the necessary operation is done instantly. It is widely used incharges management of dining halls.
Generally, skills used for producing EM ID cards includethe offset or silk-screen, portrait print, slotting, add magnetic stripe, etc.
Commonly used chips for EMID cards
Brand name | μEM | μEM | Mango |
Model name | EM4100 | EM4102 | TK4100 |
Frequency | 125Khz | 125Khz | 125Khz |
ISO/IEC | 7816 | 7816 | 7816 |
EEPROM Memory size | Read only | Read only | Read only |
Range of operation | 3-15 cm | 3-15 cm | 3-15cm |
Specification of ISO 125KhzPVC ID card
Dimension | L86×W54×T0.84mm |
Material | PVC |
Weight | 6g |
Surface | Glossy or matt |
Working temperature | -25℃ to 70℃ |
Storage temperature | -40℃ to 85℃ |
Commonly Used Packages
a. 50 pieces/ plastic bag, 200 pieces/ box, 2000 pieces/ case or 5000 pieces/case
b. 100 pieces/ plastic bag, 200 piece/ box, 2000 pieces/ case or 5000 pieces/case
c. 1 piece/plastic bag, 10 plastic bags/ string, 20 strings/ box, 2000 pieces/case or 5000 pieces/ case
Recommendations
ID keychain, ID wristband, clamshell card, laundry tag
We are experienced manufacturer and supplier of EM ID cardbased in China.To fully meet the need of our customers, we also product RFID key fobs, specialcards and metal mounts tags, etc. They are widely applied in various fields,such as telegram, transportation, logistics, foodstuff, etc.
If you are interested in our RFID products, please contactus.