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Gold metal RFID keypad door lock with magnetic controller

YINGHUA

YINGHUA RFID Keypad Electric Door Lock Gold IC narrow 125khz 13.56mhz 12V 4000 users

SKU CH-4HP7-CZS9E

Metal RFID keypad lock reads 125 kHz ID and 13.56 MHz IC cards, stores 4000 users, runs on 12 V DC

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Supports 4000 users for large-scale access management
  • Dual-frequency RFID reads 125 kHz ID and 13.56 MHz IC cards
  • Runs on 12 V DC for simple power integration
  • Metal touch keypad provides durable weather-resistant entry

RFID access control for commercial doors

This YINGHUA metal lock combines a touch keypad with dual-frequency RFID reading at 125 kHz and 13.56 MHz. It stores credentials for up to 4000 users and operates on a 12 V DC supply. The unit suits offices, apartments and gated entries that need keyless entry management.

Thermals noise and power draw

The device draws low current from its 12 V source and runs silently with no moving parts. Heat output is minimal during normal operation. The all-metal housing passively dissipates any warmth generated by the controller.

How it compares

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

Price $597.99
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

How do I wire the DC12V power supply to the magnetic controller during installation?

Connect the 12V DC supply to the controller terminals, ensuring correct polarity; the step often missed is securing the magnetic lock alignment so the door latches reliably.

Will the RFID reader or keypad need replacement after heavy use with 4000 users?

The metal touch keypad and dual-frequency reader (125kHz and 13.56MHz) are built for high traffic; only the mechanical magnetic lock may require adjustment or replacement over time.

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