• Ugboro ole a dị ala (LF) pasive clamshell RFID kaadị EM 4450 bụ enweghị mmiri na nha obere akpa. Ọ na-enye agụmagụ nwalere ruo 130 cm (50 in.) ma nwee oghere iji tinye ebe a na-adọba ụgbọala. Ogologo ọgụgụ ya nwalere ruru 130 cm (50 in.). Kaadị RFID na-enye ezigbo ihe mgbochi ọgụ maka nchọpụta mkpado ọtụtụ. A na-ejikarị ya na tiketi, enweghị aka nchekwa dị elu, akpaaka ụlọ ọrụ mmepụta ihe ma ọ bụ nrụpụta, yana ngwaọrụ ịkwụ ụgwọ mbụ.
• Plastic 125khz passive RewritableRFID EM4450 kaadị enweghị kọntaktị

• Ụdị	RFID EM4450 kaadị enweghị kọntaktị
  Ugboro ugboro	125 ± 6 kHz
  Ike	64 ibeji
  Ụdị ntinye data	Manchester
  Nlele ọgụgụ ọgụgụ	Ruo 130cm (50in.) dabere na onye na-agụ RFID na ụdị koodu data
  Nchọpụta ọtụtụ	Ee
  Ọnụ ọgụgụ (kacha)	Ekpebiri site na mkpado ọnọdụ/sk
  Ihe onwunwe	ABS, PVC ma ọ bụ PET
  Agba	White - nwere ike kpuchie silk ma ọ bụ dechapụ n'akụkụ PVC
  nnabata	IC EM4450
  Nkọwapụta ọrụ	Waterproof
  	Na-eguzogide imikpu n'ime mmiri nnu, mmanya, mmanụ, 10% HCL, amonia na izere ujo na ịma jijiji.
  Ọnọdụ nchekwa	-55 °C ruo 100 Celsius
  Ọnọdụ okpomọkụ na-arụ ọrụ	-40 Celsius C ruo 85 Celsius
  Akụkụ	85.6 mm × 53.98 mm × 1.8 mm
  Ibu	9 g ± 0,5 g

  

EM4450 bụ sekit agbakwunyere CMOS ezubere maka iji na eletrọnịkị Gụọ/Dee RF Transponders. Ihe mgbawa ahụ nwere 1 Kbits nke EEPROM nke onye ọrụ nwere ike ịhazi ya, na-enye ohere ka mpaghara edeghị ihe, ebe echekwara agụ, yana mmepụta mpaghara na-agụ na-aga n'ihu.