Description
Details
HFeng (pack of 100)125KHz RFID Access Control Keyfobs Proximity EM4100 TK4100 Keychains Smart ID Keycard for Door Electric lock system nfc token tag (Blue): 1. Material: ABS waterproof material. TK4100/EM4100 chip. 2. Working Frequency:125KHz. Support: Read only, not writable.
Key features
- 1. Material: ABS waterproof material. TK4100/EM4100 chip
- 2. Working Frequency:125KHz. Support: Read only, not writable
- 3. Each keyfob has metal keyring and unique ID number on it
- Colour: Blue
Product specifics
- Brand: HFeng
- Category: Alarm Systems
- Colour: Blue
- Model: HFeng
- Part number: HFeng