RFID 125kHz ID Card Lock PCB for Electronic Door Locks
RFID 125kHz ID Card Lock PCB for Electronic Door Locks
RFID 125kHz ID Card Lock PCB Module for Electronic Door Locks
Upgrade or replace the access control heart of your electronic door lock with this reliable 125kHz RFID ID Card Lock PCB (Printed Circuit Board) by JCSMARTS. Designed for seamless integration into compatible mortise-style electronic door locks, this plug-and-play module enables convenient card-based entry — no complex programming software required.
Key Features
- 125kHz RFID Compatibility: Works with standard 125kHz ID cards for fast, contactless door access.
- No Software Required: Simple, hardware-based setup — no computer or programming interface needed.
- Master Card Included: Comes with a Master Card to manage all locks, grant access, and register new user cards with ease.
- Multi-User Support: Easily add new user ID cards directly via the Master Card — ideal for homes, offices, and rental properties.
- Battery Powered: Operates on 4 × AA dry batteries (not included), providing dependable standalone power without hardwiring.
- Dual Mortise Diagram Support: Compatible with the two most common mortise connector diagrams available on the market — please verify your connector type before ordering.
- Drop-in Replacement: Designed to replace faulty or outdated RFID PCB modules in existing electronic door locks without a full lock replacement.
Specifications
| Brand | JCSMARTS |
| Model | ID Chip PCB |
| Frequency | 125kHz |
| Card Type | 125kHz ID Card |
| Power Supply | 4 × AA Dry Batteries (not included) |
| High-Concern Chemicals | None |
| Country of Origin | Made in Mainland China |
Connection & Installation Notes
This PCB module uses a wired connector interface. Please carefully review the cable connection details and confirm your mortise lock's connector diagram before placing your order. There are currently two common mortise connector diagrams in use — if you are unsure which one matches your lock, please send us a photo of your existing PCB or lock internals and we'll help you confirm compatibility.
What's in the Box
- 1 × 125kHz RFID ID Lock PCB Module
- 1 × Master Card
Helpful Resource
For general guidance on electronic access control and physical security standards, visit the National Institute of Standards and Technology (NIST) – Cybersecurity & Physical Security Resources.
Frequently Asked Questions
Q: What type of cards are compatible with this 125kHz RFID lock PCB?
A: This PCB module is compatible with standard 125kHz ID cards. It does not support 13.56MHz MIFARE or NFC-based cards. Make sure your access cards match the 125kHz frequency before purchasing.
Q: Do I need special software to program this RFID lock PCB?
A: No software or computer is required. The module is managed entirely through the included Master Card, which allows you to unlock all associated locks and enroll new user ID cards directly — making setup fast and hassle-free.
Q: How do I know if this PCB is compatible with my existing electronic door lock?
A: This module supports the two most common mortise connector diagrams found on the market. Before ordering, please check the connector diagram of your current lock PCB. If you're unsure, send us a photo of your existing module or lock interior and we'll confirm compatibility for you.
Q: How is this RFID lock PCB powered?
A: The module is powered by 4 × AA dry batteries (not included). No hardwiring or mains power connection is needed, making it straightforward to install in most standard mortise electronic door locks.