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 rectangular keypad unit with RFID reader and numeric buttons, 120 by 78 by 22 mm

YINGHUA

YINGHUA RFID Proximity Door Lock 13.56 MHz 4000 User

SKU CH-NGJB-W5EP5

An RFID proximity door lock supporting up to 4000 users with card, PIN or combined entry and offline data retention

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Supports 4000 users for large-scale access control
  • Operates at 13.56 MHz frequency for contactless entry
  • Works offline with power-off data protection
  • Offers card, password or combined authentication methods
  • Includes 10 RFID keytabs and mounting hardware

Standalone 13.56 MHz Access Control

The YINGHUA RFID proximity door lock operates on 12 V DC and supports up to 4000 users with EM, ID and IC cards at 13.56 MHz or 125 KHz. It reads credentials from 5 to 15 mm away and works completely offline with power-off data protection. Master cards, card-only, PIN-only or card-plus-PIN entry modes are all available.

4000-User Capacity With Offline Operation

The unit stores 1000 or 4000 users depending on configuration and retains every record when power is lost. It handles daily traffic for offices, flats or small commercial premises without a network connection. Very high-throughput sites or installations requiring real-time audit logs and remote management exceed what this standalone controller can provide.

Metal Housing With Wired Or Wireless Bell Link

A 120 by 78 by 22 mm metal enclosure weighing 0.22 kg mounts with the supplied screws and includes a 0.1 A lock output plus a door-bell interface that can be wired or paired wirelessly. Ten RFID key-tabs and an English manual ship in the box. No additional mounting hardware or software licences are required.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $440.99
Pricier than about 91% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeChain Guard
Size & build
Main materialMetal
More details
Main functionEntrance

Questions about this item

Will the 13.56 MHz reader still accept my existing 125 KHz EM cards?

Yes, the unit reads both 125 KHz EM/ID and 13.56 MHz IC cards, so older EM tokens work alongside newer ones.

How can I confirm the lock activates correctly after wiring it to 12 V DC?

Present an enrolled card or enter a valid code; the relay draws 0.1 A and the strike should release within the 5–15 mm read range.

Does the package include the electric strike or only the controller and 10 keytabs?

The box contains the control unit, English manual, one screw pack and 10 RFID keytabs; the strike and 12 V power supply are sold separately.

More in Door Lock Sets & Deadbolts

Similar items