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Black metal RFID keypad door lock with touch panel

YINGHUA

YINGHUA RFID Keypad Electric Door Lock Black ID narrow 125khz 13.56mhz 4000 users DC12V

SKU CH-VQZ9-AQEWH

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

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Supports 4000 users for large access lists
  • Dual-frequency RFID reads 125 kHz and 13.56 MHz cards
  • Metal touch keypad resists wear in daily use
  • Operates on standard 12 V DC power supply

RFID Metal Touch Access Control

The YINGHUA RFID Keypad Electric Door Lock provides keyless entry using a metal touch interface. It reads both ID cards at 125khz and IC cards at 13.56mhz for flexible credential options. The system supports up to 4000 users and operates on a DC12V power supply. A magnetic controller manages the locking mechanism for secure entrance control.

Access control for medium facilities

This lock suits offices, apartments or gated communities that need to manage thousands of credentials without issuing physical keys. Buyers who require biometric verification or mobile app integration should look at alternative systems. Installations without a stable 12V DC power source cannot use this unit. Projects needing more than 4000 user slots will require a higher-capacity controller.

How it compares

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

Price $563.99
Pricier than about 92% 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

What backset and door thickness does the narrow metal chassis require?

The narrow metal body fits standard mortise cut-outs; verify your door’s backset and thickness match the lock case before drilling.

Which wiring step is most often missed when connecting the 12 V supply?

Connect DC 12 V to the controller first, then link the magnetic lock output; reversing the order leaves the strike unpowered.

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