The MK098E (often branded as Excelltel or Micropower) is a standalone access control system used for securing doors in offices, factories, and residential buildings. While it is highly durable and cost-effective, many users find the factory-provided technical documentation a bit sparse.
This guide provides a "better" manual for the MK098E, breaking down the essential programming codes and installation steps into clear, actionable terms. Getting Started with the MK098E
The MK098E is a dual-mode reader that supports both RFID cards (125kHz EM) and PIN codes. It can store up to 1,000 users and features a tamper alarm. Key Technical Specifications Power Supply: DC 12V
User Capacity: 1000 users (varies by sub-model, some support 500) Reading Distance: 8–15cm Identification: Card, Password, or Card + Password Essential Programming Guide
To perform any administrative task, you must first enter Programming Mode.
Default Master Code: 999999 (or 888888 on some older versions). Enter Programming Mode: Press * + Master Code + #. Exit Programming Mode: Press *. 1. Changing the Master Code
For security, you should change the default code immediately. Enter Programming Mode. mk098e manual better
Press 0 + [New 6-digit Code] + # + [Repeat New 6-digit Code] + #. 2. Adding a New User Card Enter Programming Mode. Press 1.
Swipe the new RFID card over the reader. (The device will beep to confirm). Exit with *. 3. Adding a User Password Enter Programming Mode. Press 1 + [4-digit Password] + #. Exit with *. 4. Deleting a User
By Card: Enter Programming Mode, press 2, swipe the card, then press #.
By ID Number: Enter Programming Mode, press 2 + [User ID Number] + #.
Delete All Users: Enter Programming Mode, press 9 + 0000 + #. Wiring & Installation
Installation typically requires a standard 12V power supply. If you need hardware or additional power modules, you can find them through retailers like Amazon or security-specific distributors like ADI Global. Wire Color Description Pink Doorbell button (optional) Red Positive power input Black Ground / Negative power input Blue Relay Normally Open (to electric lock) Purple Relay Common Orange Relay Normally Closed (for fail-safe locks) Troubleshooting and Factory Reset The MK098E (often branded as Excelltel or Micropower)
If you lose your Master Code or the system becomes unresponsive, you can perform a hardware reset: Disconnect the power. Press and hold the # key. Re-apply power while holding the key.
The system will beep, indicating it has returned to factory defaults (Master Code 999999).
For deeper technical diagrams, the full MK-098E PDF Manual is available on Scribd.
The Excelltel MK-098E is a standalone access control system widely used for residential, office, and factory security. Improving your understanding of its manual is essential because, while the device is powerful, its programming relies on specific numeric codes that are not always intuitive. Core Programming & Manual Highlights
The device supports 500 users and features three door-opening methods: ID Card, Password, and Card + Password. Command Code Enter Management Mode 0 * [Password] # Default management password is often 1234. Change Management Password 1 * [New Password] #
Password must be 4–6 digits; requires repeat entry for validation. Add User Password 2 * [User Password] # Can add multiple passwords sequentially. Program RFID Card # 1 * 4 Power: 3V DC (2x AAA) Working temperature: 10°C
Followed by swiping the card; specific steps may vary by series. Delete All Passwords 3 * 9 * 9 # Caution: This clears all door-opening codes. Exit Programming 0 * # Green light will turn off when exited. Key Specifications for Better Use
Security Alerts: Includes an anti-tamper alarm using a light-dependent resistor (LDR) that triggers if the keypad is removed from its back cover.
Wiegand Output: This allows the keypad to be used as a card reader for larger networked systems, making it more versatile than basic standalone units.
Adjustable Settings: The manual allows for adjusting the "open time" (delay) and password entry duration through specific codes like # TT * 9. User Experience & Tips
Record Everything: Users on community forums often struggle with "phantom" codes or forgotten admin passwords. Maintain a physical log of every RFID card and user code assigned to avoid having to perform a full factory reset.
Official Resources: You can find detailed PDF versions of the manual on platforms like Scribd or through the manufacturer, Excelltel. User Manual CDX - MK-098E Series | PDF - Scribd
Version 1.0 – Improved for clarity