We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver metal RFID keypad door lock with touch panel

YINGHUA

YINGHUA RFID Keypad Door Lock Silver ID wide 125khz 13.56mhz 4000 users DC12V

SKU CH-R4H8-056HR

Metal touch RFID keypad door lock reads 125 kHz and 13.56 MHz cards for 4000 users on 12 V DC power

  • TypeChain Guard
  • MaterialMetal
  • FunctionEntrance
  • Supports up to 4000 registered users
  • Dual-frequency RFID reads 125 kHz and 13.56 MHz cards
  • Metal touch keypad resists wear in daily use
  • Runs on standard DC 12 V power supply

Metal RFID Keypad Access Control

The YINGHUA metal access control system combines a touch keypad with dual-frequency RFID reading at 125 kHz and 13.56 MHz. It supports up to 4000 users and operates on a 12 V DC supply. The unit functions as an electric door lock controller for entrance security.

Suits sites needing mixed ID and IC card support

This system fits installations that require both low-frequency and high-frequency credential types on a single reader. Buyers who need wireless connectivity, battery operation, or integration with specific home-automation protocols should look at other solutions.

Highlights

  • Supports up to 4000 registered users
  • Dual-frequency RFID reads 125 kHz and 13.56 MHz cards
  • Metal touch keypad resists wear in daily use
  • Runs on standard DC 12 V power supply

Specifications

TypeChain Guard
MaterialMetal
FunctionEntrance

Questions about this item

Should I choose the 125 kHz ID mode or the 13.56 MHz IC mode for my cards?

The lock reads both 125 kHz ID and 13.56 MHz IC cards, so pick the frequency that matches the cards you already issue.

What does the 4000-user capacity mean for daily operation?

You can enrol up to 4000 unique credentials, and the controller will verify each one at the keypad without needing an external server.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.