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Small black plastic RFID card reader with waterproof resin coating

Jedrek

Jedrek 5V 125kHz RFID Card Reader Wiegand 26

SKU CH-NA5B-F1GH1

A waterproof 125 kHz RFID reader with Wiegand 26 output reads EM4100 and TK4100 cards at 3-6 cm range, operating at 5 V and 70 mA

  • TypeKeyless Entry System
  • Wiegand 26 output integrates with access controllers
  • 125 kHz frequency reads EM4100 and TK4100 cards
  • 3 to 6 cm induction distance enables quick entry
  • 5 V 70 mA draw suits standard power supplies
  • IP rated resin shell withstands 25 to 75 °C operation

Jedrek 5V 125kHz RFID Card Reader

The Jedrek reader provides keyless entry for door access control systems. It reads EM4100 and TK4100 compatible ID cards at 125kHz frequency. The unit operates on 5V power with a 70 mA current draw. It communicates via Wiegand 26 protocol over distances up to 100 meters.

Waterproof plastic resin shell and built-in buzzer

The plastic resin adhesive shell provides waterproof protection for outdoor or indoor installation. A built-in buzzer gives audible confirmation when a card is successfully read. The device supports a working temperature range from 25 to 75 degrees and humidity from 5 to 95 percent. It does not support HID card formats.

Simple Wiegand wiring with 3-6 cm read range

Installation involves connecting the Wiegand 26 data lines to a compatible controller. Cards must be presented within 3 to 6 centimetres of the reader surface. The 100 metre communication limit applies to the controller cable run. Buyers needing longer read ranges or HID compatibility should consider other options.

Highlights

  • Wiegand 26 output integrates with access controllers
  • 125 kHz frequency reads EM4100 and TK4100 cards
  • 3 to 6 cm induction distance enables quick entry
  • 5 V 70 mA draw suits standard power supplies
  • IP rated resin shell withstands 25 to 75 °C operation

Specifications

TypeKeyless Entry System

Questions about this item

Will the plastic resin adhesive shell need periodic sealing to stay waterproof?

The shell is moulded from plastic resin adhesive rated waterproof, so no re-sealing schedule is required under normal use.

Does the 70 mA draw at 5 V limit how many readers one power supply can feed?

Each unit draws 70 mA at 5 V; size the supply for the total reader count plus cable losses over the 100 m Wiegand run.

Will the built-in buzzer become intrusive if the reader runs all day at a busy entrance?

The internal buzzer sounds on every valid read; at high traffic volumes the tone repeats frequently and cannot be disabled in hardware.

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