High quality 14443A Dual keyfob DESFIRE EV3 4K &TK4100
High quality 14443A Dual keyfob DESFIRE EV3 4K &TK4100
Dual keyfob DESFIRE EV3 4K &TK4100
Xin Yun RFID provides many kinds of key fobs and is widely used on Access Control Areas, Identification, Door Keys, Attendance, Car Parks Colors Available, blue, red, white, black, green, yellow, orange, grey, pink, or customized.
How Does It Work?
An RFID system consists of a tag, which is made up of a microchip with an antenna, and an interrogator or reader with an antenna. The reader sends out electromagnetic waves. The tag antenna is tuned to receive these waves. A passive RFID tag draws power from field created by the reader and uses it to power the microchip’s circuits. The chip then modulates the waves that the tag sends back to the reader and the reader converts the new waves into digital data.
Product Specification:
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Material
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ABS/Transparent ABS
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| Size: | 43*31mm, 42*36mm, 44×30.5mm, 35x28mm etc. | ||
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Operating Temp
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-20°C to + 55°C
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Chip Options:
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Tk4100, EM4200, EM4305, T5577, Mifare 1k/4k, Ntag213, F08, Desfire EV1 2k etc.
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Reading Range
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2.5cm-10cm
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Applications
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Public Transport; Security and Access Control; Time and ttendance; Membership Management.
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Resistance
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Common indoor environment
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Options
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Silk-screen printing Logo Laser mark Logo, Laser mark & Jet dot number printing
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Features
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– Resistant to dust, dirt and humidit
– Possibility to combine two technologies in one key fob – Suitable for indoor and outdoor use |
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Application:
