RFID Card ISO 9001
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NXP Product Overview
 
>> RFID Products >> Key Fob

Key Fob


A key fob is a type of security token: a small hardware device with built-in authentication mechanisms. Just as the keys held on an ordinary real-world key chain or fob control access to the owner's home or car, the mechanisms in the key fob control access to
key fob

network services and information. The key fob (and similar devices, such as smart cards) provide two-factor authentication: the user has a personal identification number (PIN), which authenticates them as the device's owner; after the user correctly enters their PIN, the device displays a number which allows them to log on to the network. Because a key fob is a physical object, it is easy for the owner to know if it has been stolen. In comparison, a password can be stolen (or guessed) and used for an extended period before -- if ever -- the theft is detected.
All kinds of contactless chips are available, such as NXP S50, NXP S70, EM4100 etc, get more details of the chips, please click here.

Customization Options
Printable with silkscreen (no more than 2 colors) Printable with ink Jet numbering (various different numbering formats) A customized logo can be printed on the tag
       Our standard key fobs list as follow.
No Pictures Size Physical
AB001 key fob 43.7*30.5*5.3 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB002 key fob 35.3*28*6.4 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB003 key fob 40.5*32*4.2 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB004 key fob 46*28*5 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB005 key fob 53*37.5*9.8 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB006 key fob 52.5*35.2*9 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB007 key fob 55.8*37.3*8.8 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB008 key fob 51.4*32.3*5.6 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB009 key fob 50.3*32*6.8 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB010 key fob 34.8*23*3.9 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB011 key fob 55*37.5*6.9 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB012 key fob 51*40*9 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB013 key fob 51*38*8.8 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB014 key fob 39*39*5 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB015 key fob 53.9*33.8*5 mm Material: ABS
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: grey,blue,yellow,red,white and purple
AB016 key fob 39*39*5.5 mm Material: Leather
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: black,brown,red
AB017 key fob 33*48*4.5 mm Material: Leather
Temperature: -10℃ and +50℃
Weight: 6g~12g depends on the part
Standard colours: black,brown,red
AB018 key fob ф65mm \ ф74mm Material: Silicon
Temperature: -10℃ and +50℃
Weight:
Standard colours: Black, Red, White, Blue

No Pictures Size Physical

PV001 pvc key fob 52.8*26*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
PV002 v 52.2*21.3*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
PV003 pvc key fob 52.2*28*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
PV004 pvc key fob 52.2*28.6*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
PV005 pvc key fob 52.2*28*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
PV006 pvc key fob 52.2*28.5*1.2 mm Material: PVC (glossy or matt surface)
Temperature: -10℃ and +50℃
Weight: 3g~5g depends on the part
Colours: Any printing colour
 
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        Key Fob (the size of a credit card) is the most widely used forwarder access control application. RFID cards provide an ideal surface for customers to pre-print or print themselves. The production of Keyfob is the main business of OPrfid.com. Key fobs continue to gain popularity for the convenience they provide in security, identification, and access control applications, especially in access control where fast, hands-free operation is preferred. Keyfob is inexpensive and is often used in applications such as access control communications.