What is 125 KHZ RFID Reader?

125 KHZ RFID Reader, also called the LF RFID reader or the low frequency RFID reader, is a card reader that works in the low-frequency HF band. It is mainly used in short-distance, low-cost applications, such as access control, campus cards, gas meters, water meters, and so on.

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Common Card Reader Models
Appearance Model Type Frequency Chip type Size Weight
n-hr001 card reader N-HR001 Read Only 13.56MHz Mifare Classic 1K/4K, ISO 14443A chip 105mm×65mm×15mm 200g
n-hr003 card reader N-HR003 104mm*68mm*13mm
n-hr004 card reader N-HR004 Mifare Classic 1K/Ntag213/Ultralight EV1, etc. 110mm*80mm*26mm 100g
rfid card reader N-LR001 Read Only 125KHz EM4100, EM4200 94mm×60mm×10mm/ 104mm×68mm×12mm 89g/ 96g
N-HR002 13.56MHz Mifare Classic 1K/4K, ISO 14443A chip
N-SR002 Read and Write 13.56MHz, 125KHz EM4100, EM4200,Mifare Classic 1K/4K, ISO 14443A chip 104mm*68mm*12mm 120g
N-SR004 125KHz, 134.2KHz Animal tag chip, EM4305, EM4100 96g
N-SR003 13.56MHz Ntag213, Ntag215, Ntag216 89g
n-lr002 card reader N-LR002 Read Only 125KHz EM4100, EM4200 35mm×35mm×7mm 20g
n-lr003 card reader N-LR003 75mm×21mm×7mm 100g
n-ur001 card reader N-UR001 Read and Write 915MHz Alien H3, Ucode 8, Ucode 9, Impinj M4 104mm×68mm×10mm 150g
n-ur002 card reader N-UR002 920~925MHz 165mm×165mm×50mm 550g
n-sr001 tag reader N-SR001 Read & Storage 134.2KHz, 125KHz EM4305, FDX-B 135mm×60mm×13mm 110g
n-sr005 card copier N-SR005 Read and Write 125KHz, 13.56MHz, etc. Ntag213, Ntag216, Mifare 1K, EM4100, T5577, HID, etc. 168mm*88mm*36mm 192g
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